Update dependency @babel/plugin-proposal-decorators to v7.21.0 (#16161)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[@babel/plugin-proposal-decorators](https://babel.dev/docs/en/next/babel-plugin-proposal-decorators)
([source](https://togithub.com/babel/babel)) | [`7.20.7` ->
`7.21.0`](https://renovatebot.com/diffs/npm/@babel%2fplugin-proposal-decorators/7.20.7/7.21.0)
|
[![age](https://badges.renovateapi.com/packages/npm/@babel%2fplugin-proposal-decorators/7.21.0/age-slim)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://badges.renovateapi.com/packages/npm/@babel%2fplugin-proposal-decorators/7.21.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://badges.renovateapi.com/packages/npm/@babel%2fplugin-proposal-decorators/7.21.0/compatibility-slim/7.20.7)](https://docs.renovatebot.com/merge-confidence/)
|
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|

---

### Release Notes

<details>
<summary>babel/babel</summary>

###
[`v7.21.0`](https://togithub.com/babel/babel/blob/HEAD/CHANGELOG.md#v7210-2023-02-20)

[Compare
Source](https://togithub.com/babel/babel/compare/v7.20.13...v7.21.0)

##### 🚀 New Feature

- `babel-core`, `babel-helper-create-class-features-plugin`,
`babel-plugin-proposal-class-properties`,
`babel-plugin-proposal-private-methods`,
`babel-plugin-proposal-private-property-in-object`
- [#&#8203;15435](https://togithub.com/babel/babel/pull/15435) feat:
Implement `privateFieldsAsSymbols` assumption for classes
([@&#8203;fwienber](https://togithub.com/fwienber))
- `babel-helper-create-regexp-features-plugin`,
`babel-plugin-proposal-regexp-modifiers`, `babel-standalone`
- [#&#8203;15226](https://togithub.com/babel/babel/pull/15226) feat:
Support regexp modifiers proposal
([@&#8203;liuxingbaoyu](https://togithub.com/liuxingbaoyu))
- `babel-cli`, `babel-core`, `babel-generator`,
`babel-plugin-transform-destructuring`,
`babel-plugin-transform-modules-commonjs`,
`babel-plugin-transform-react-jsx`, `babel-traverse`
- [#&#8203;15022](https://togithub.com/babel/babel/pull/15022) feat:
Generate sourcemaps of friendly call frames
([@&#8203;liuxingbaoyu](https://togithub.com/liuxingbaoyu))
-   `babel-parser`, `babel-types`
- [#&#8203;15384](https://togithub.com/babel/babel/pull/15384) \[ts]
Support `const` modifier in type parameters
([@&#8203;nicolo-ribaudo](https://togithub.com/nicolo-ribaudo))
- `babel-generator`, `babel-helpers`, `babel-parser`,
`babel-plugin-proposal-decorators`, `babel-plugin-syntax-decorators`,
`babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime`
- [#&#8203;15405](https://togithub.com/babel/babel/pull/15405) Implement
decorators as presented at `2023-01` TC39 meeting
([@&#8203;nicolo-ribaudo](https://togithub.com/nicolo-ribaudo))
-   `babel-parser`
- [#&#8203;15114](https://togithub.com/babel/babel/pull/15114) Parser
option to allow `new.target` outside functions
([@&#8203;overlookmotel](https://togithub.com/overlookmotel))
- [#&#8203;15320](https://togithub.com/babel/babel/pull/15320) Add
`annexb: false` parser option to disable Annex B
([@&#8203;nicolo-ribaudo](https://togithub.com/nicolo-ribaudo))
-   `babel-core`
- [#&#8203;15283](https://togithub.com/babel/babel/pull/15283) feat:
Support `.cts` as configuration file
([@&#8203;liuxingbaoyu](https://togithub.com/liuxingbaoyu))
- `babel-generator`, `babel-parser`, `babel-plugin-transform-typescript`
- [#&#8203;15381](https://togithub.com/babel/babel/pull/15381) \[ts]
Support `export type * from`
([@&#8203;nicolo-ribaudo](https://togithub.com/nicolo-ribaudo))

##### 🐛 Bug Fix

-   `babel-plugin-transform-typescript`
- [#&#8203;15379](https://togithub.com/babel/babel/pull/15379) \[ts5.0]
Better inlining of constants in enums
([@&#8203;liuxingbaoyu](https://togithub.com/liuxingbaoyu))
-   `babel-core`
- [#&#8203;15366](https://togithub.com/babel/babel/pull/15366) handling
circular/shared structures in deep-clone
([@&#8203;azizghuloum](https://togithub.com/azizghuloum))
- `babel-helper-create-class-features-plugin`,
`babel-plugin-proposal-class-properties`,
`babel-plugin-proposal-class-static-block`,
`babel-plugin-proposal-private-methods`,
`babel-plugin-transform-classes`, `babel-plugin-transform-new-target`
- [#&#8203;15406](https://togithub.com/babel/babel/pull/15406) Preserve
class elements comments in class transform
([@&#8203;JLHwung](https://togithub.com/JLHwung))
- `babel-parser`, `babel-plugin-transform-flow-comments`,
`babel-plugin-transform-flow-strip-types`, `babel-types`
- [#&#8203;15414](https://togithub.com/babel/babel/pull/15414) \[ts] Fix
restrictions for optional parameters
([@&#8203;nicolo-ribaudo](https://togithub.com/nicolo-ribaudo))

##### 💅 Polish

-   `babel-parser`
- [#&#8203;15400](https://togithub.com/babel/babel/pull/15400) polish:
improve "`await` as identifier" error in modules
([@&#8203;JLHwung](https://togithub.com/JLHwung))

##### 🏠 Internal

-   `babel-core`
- [#&#8203;15137](https://togithub.com/babel/babel/pull/15137) Improve
CJS compat with ESM-based `@babel/core`
([@&#8203;nicolo-ribaudo](https://togithub.com/nicolo-ribaudo))

##### 🔬 Output optimization

-   `babel-plugin-transform-typescript`
- [#&#8203;15418](https://togithub.com/babel/babel/pull/15418) \[ts]
Handle exponentiation operator in constant folding
([@&#8203;ehoogeveen-medweb](https://togithub.com/ehoogeveen-medweb))

###
[`v7.20.13`](https://togithub.com/babel/babel/blob/HEAD/CHANGELOG.md#v72013-2023-01-21)

[Compare
Source](https://togithub.com/babel/babel/compare/v7.20.7...v7.20.13)

##### 🐛 Bug Fix

- `babel-helpers`, `babel-plugin-proposal-decorators`,
`babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime`
- [#&#8203;15332](https://togithub.com/babel/babel/pull/15332) Ensure
class decorators can access decorated non-static members
([@&#8203;JLHwung](https://togithub.com/JLHwung))
-   `babel-plugin-transform-typescript`
- [#&#8203;15349](https://togithub.com/babel/babel/pull/15349) fix:
Preserve `import {type T} from 'x'` when `onlyRemoveTypeImports:true`
([@&#8203;liuxingbaoyu](https://togithub.com/liuxingbaoyu))
- [#&#8203;15344](https://togithub.com/babel/babel/pull/15344) fix:
Properties that are `abstract` should not be initialized.
([@&#8203;liuxingbaoyu](https://togithub.com/liuxingbaoyu))
-   `babel-parser`
- [#&#8203;15338](https://togithub.com/babel/babel/pull/15338) Allow
negative number in ambient const initializer
([@&#8203;JLHwung](https://togithub.com/JLHwung))

##### ↩️ Revert

- `babel-plugin-transform-react-inline-elements`,
`babel-plugin-transform-react-jsx-development`,
`babel-plugin-transform-react-jsx`
- [#&#8203;15355](https://togithub.com/babel/babel/pull/15355) Reverts
"Re-use common JSX element transform for <>...\</>"
([@&#8203;JLHwung](https://togithub.com/JLHwung))

</details>

---

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ghost/admin/package.json

@@ -31,7 +31,7 @@
   "devDependencies": {
     "@babel/eslint-parser": "7.19.1",
     "@babel/plugin-proposal-class-properties": "7.18.6",
-    "@babel/plugin-proposal-decorators": "7.20.7",
+    "@babel/plugin-proposal-decorators": "7.21.0",
     "@ember/jquery": "2.0.0",
     "@ember/optional-features": "2.0.0",
     "@ember/render-modifiers": "2.0.4",

yarn.lock

@@ -777,15 +777,15 @@
     lru-cache "^5.1.1"
     semver "^6.3.0"
 
-"@babel/helper-create-class-features-plugin@^7.18.6", "@babel/helper-create-class-features-plugin@^7.19.0", "@babel/helper-create-class-features-plugin@^7.20.7", "@babel/helper-create-class-features-plugin@^7.5.5", "@babel/helper-create-class-features-plugin@^7.8.3":
-  version "7.20.12"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.20.12.tgz#4349b928e79be05ed2d1643b20b99bb87c503819"
-  integrity sha512-9OunRkbT0JQcednL0UFvbfXpAsUXiGjUk0a7sN8fUXX7Mue79cUSMjHGDRRi/Vz9vYlpIhLV5fMD5dKoMhhsNQ==
+"@babel/helper-create-class-features-plugin@^7.18.6", "@babel/helper-create-class-features-plugin@^7.19.0", "@babel/helper-create-class-features-plugin@^7.21.0", "@babel/helper-create-class-features-plugin@^7.5.5", "@babel/helper-create-class-features-plugin@^7.8.3":
+  version "7.21.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.21.0.tgz#64f49ecb0020532f19b1d014b03bccaa1ab85fb9"
+  integrity sha512-Q8wNiMIdwsv5la5SPxNYzzkPnjgC0Sy0i7jLkVOCdllu/xcVNkr3TeZzbHBJrj+XXRqzX5uCyCoV9eu6xUG7KQ==
   dependencies:
     "@babel/helper-annotate-as-pure" "^7.18.6"
     "@babel/helper-environment-visitor" "^7.18.9"
-    "@babel/helper-function-name" "^7.19.0"
-    "@babel/helper-member-expression-to-functions" "^7.20.7"
+    "@babel/helper-function-name" "^7.21.0"
+    "@babel/helper-member-expression-to-functions" "^7.21.0"
     "@babel/helper-optimise-call-expression" "^7.18.6"
     "@babel/helper-replace-supers" "^7.20.7"
     "@babel/helper-skip-transparent-expression-wrappers" "^7.20.0"
@@ -838,12 +838,12 @@
   dependencies:
     "@babel/types" "^7.18.6"
 
-"@babel/helper-member-expression-to-functions@^7.20.7":
-  version "7.20.7"
-  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.20.7.tgz#a6f26e919582275a93c3aa6594756d71b0bb7f05"
-  integrity sha512-9J0CxJLq315fEdi4s7xK5TQaNYjZw+nDVpVqr1axNGKzdrdwYBD5b4uKv3n75aABG0rCCTK8Im8Ww7eYfMrZgw==
+"@babel/helper-member-expression-to-functions@^7.20.7", "@babel/helper-member-expression-to-functions@^7.21.0":
+  version "7.21.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.21.0.tgz#319c6a940431a133897148515877d2f3269c3ba5"
+  integrity sha512-Muu8cdZwNN6mRRNG6lAYErJ5X3bRevgYR2O8wN0yn7jJSnGDu6eG59RfT29JHxGUovyfrh6Pj0XzmR7drNVL3Q==
   dependencies:
-    "@babel/types" "^7.20.7"
+    "@babel/types" "^7.21.0"
 
 "@babel/helper-module-imports@^7.10.4", "@babel/helper-module-imports@^7.18.6", "@babel/helper-module-imports@^7.8.3":
   version "7.18.6"
@@ -1012,16 +1012,16 @@
     "@babel/helper-plugin-utils" "^7.18.6"
     "@babel/plugin-syntax-class-static-block" "^7.14.5"
 
-"@babel/plugin-proposal-decorators@7.20.7", "@babel/plugin-proposal-decorators@^7.13.5", "@babel/plugin-proposal-decorators@^7.16.4", "@babel/plugin-proposal-decorators@^7.16.7":
-  version "7.20.7"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.20.7.tgz#05d37453c2ce818f3e47bbeda9468c8de947eecc"
-  integrity sha512-JB45hbUweYpwAGjkiM7uCyXMENH2lG+9r3G2E+ttc2PRXAoEkpfd/KW5jDg4j8RS6tLtTG1jZi9LbHZVSfs1/A==
+"@babel/plugin-proposal-decorators@7.21.0", "@babel/plugin-proposal-decorators@^7.13.5", "@babel/plugin-proposal-decorators@^7.16.4", "@babel/plugin-proposal-decorators@^7.16.7":
+  version "7.21.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.21.0.tgz#70e0c89fdcd7465c97593edb8f628ba6e4199d63"
+  integrity sha512-MfgX49uRrFUTL/HvWtmx3zmpyzMMr4MTj3d527MLlr/4RTT9G/ytFFP7qet2uM2Ve03b+BkpWUpK+lRXnQ+v9w==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.20.7"
+    "@babel/helper-create-class-features-plugin" "^7.21.0"
     "@babel/helper-plugin-utils" "^7.20.2"
     "@babel/helper-replace-supers" "^7.20.7"
     "@babel/helper-split-export-declaration" "^7.18.6"
-    "@babel/plugin-syntax-decorators" "^7.19.0"
+    "@babel/plugin-syntax-decorators" "^7.21.0"
 
 "@babel/plugin-proposal-dynamic-import@^7.18.6":
   version "7.18.6"
@@ -1153,12 +1153,12 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-syntax-decorators@^7.19.0":
-  version "7.19.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-decorators/-/plugin-syntax-decorators-7.19.0.tgz#5f13d1d8fce96951bea01a10424463c9a5b3a599"
-  integrity sha512-xaBZUEDntt4faL1yN8oIFlhfXeQAWJW7CLKYsHTUqriCUbj8xOra8bfxxKGi/UwExPFBuPdH4XfHc9rGQhrVkQ==
+"@babel/plugin-syntax-decorators@^7.21.0":
+  version "7.21.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-decorators/-/plugin-syntax-decorators-7.21.0.tgz#d2b3f31c3e86fa86e16bb540b7660c55bd7d0e78"
+  integrity sha512-tIoPpGBR8UuM4++ccWN3gifhVvQu7ZizuR1fklhRJrd5ewgbkUS+0KVFeWWxELtn18NTLoW32XV7zyOgIAiz+w==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.19.0"
+    "@babel/helper-plugin-utils" "^7.20.2"
 
 "@babel/plugin-syntax-dynamic-import@^7.8.3":
   version "7.8.3"