Patch Lit server shim to fix sass compatability (#3511)

* fix(#2623, #3508): patch lit server shim to allow sass compat

* chore: add changeset

.changeset/famous-pens-cheer.md

@@ -0,0 +1,5 @@
+---
+'@astrojs/lit': patch
+---
+
+Patch Lit's server shim to allow for `sass` compatability

packages/integrations/lit/package.json

@@ -37,7 +37,8 @@
   "devDependencies": {
     "astro": "workspace:*",
     "astro-scripts": "workspace:*",
-    "cheerio": "^1.0.0-rc.11"
+    "cheerio": "^1.0.0-rc.11",
+    "sass": "^1.52.1"
   },
   "peerDependencies": {
     "@webcomponents/template-shadowroot": "^0.1.0",

packages/integrations/lit/server-shim.js

@@ -3,3 +3,5 @@ installWindowOnGlobal();
 
 window.global = window;
 document.getElementsByTagName = () => [];
+// See https://github.com/lit/lit/issues/2393
+document.currentScript = null;

packages/integrations/lit/test/sass.test.js

@@ -0,0 +1,14 @@
+import { expect } from 'chai';
+
+describe('check', () => {
+	it('should be able to load sass', async () => {
+		let error = null;
+		try {
+			await import(new URL('../server-shim.js', import.meta.url));
+			await import('sass');
+		} catch (e) {
+			error = e;
+		}
+		expect(error).to.be.null;
+	});
+});

pnpm-lock.yaml

@@ -1665,12 +1665,14 @@ importers:
       astro: workspace:*
       astro-scripts: workspace:*
       cheerio: ^1.0.0-rc.11
+      sass: ^1.52.1
     dependencies:
       '@lit-labs/ssr': 2.2.0
     devDependencies:
       astro: link:../../astro
       astro-scripts: link:../../../scripts
       cheerio: 1.0.0-rc.11
+      sass: 1.52.1
 
   packages/integrations/netlify:
     specifiers:
@@ -8059,6 +8061,11 @@ packages:
 
   /debug/3.2.7:
     resolution: {integrity: sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==}
+    peerDependencies:
+      supports-color: '*'
+    peerDependenciesMeta:
+      supports-color:
+        optional: true
     dependencies:
       ms: 2.1.3
     dev: false
@@ -10990,6 +10997,8 @@ packages:
       debug: 3.2.7
       iconv-lite: 0.4.24
       sax: 1.2.4
+    transitivePeerDependencies:
+      - supports-color
     dev: false
 
   /netmask/2.0.2:
@@ -11073,6 +11082,8 @@ packages:
       rimraf: 2.7.1
       semver: 5.7.1
       tar: 4.4.19
+    transitivePeerDependencies:
+      - supports-color
     dev: false
 
   /node-releases/2.0.5: