build(deps): bump mime from 2.4.4 to 2.4.6 (#1831)

Bumps [mime](https://github.com/broofa/mime) from 2.4.4 to 2.4.6.
- [Release notes](https://github.com/broofa/mime/releases)
- [Changelog](https://github.com/broofa/mime/blob/master/CHANGELOG.md)
- [Commits](https://github.com/broofa/mime/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -45,7 +45,7 @@
     "lodash": "4.17.15",
     "lunr-mutable-indexes": "2.3.2",
     "marked": "0.8.2",
-    "mime": "2.4.4",
+    "mime": "2.4.6",
     "minimatch": "3.0.4",
     "mkdirp": "0.5.5",
     "mv": "2.1.1",