build(deps-dev): bump the actions-deps group with 2 updates (#8301)

Bumps the actions-deps group with 2 updates: [@vue/compiler-sfc](https://github.com/vuejs/core/tree/HEAD/packages/compiler-sfc) and [postcss](https://github.com/postcss/postcss).


Updates `@vue/compiler-sfc` from 3.5.39 to 3.5.40
- [Release notes](https://github.com/vuejs/core/releases)
- [Changelog](https://github.com/vuejs/core/blob/main/CHANGELOG.md)
- [Commits](https://github.com/vuejs/core/commits/v3.5.40/packages/compiler-sfc)

Updates `postcss` from 8.5.14 to 8.5.19
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.5.14...8.5.19)

---
updated-dependencies:
- dependency-name: "@vue/compiler-sfc"
  dependency-version: 3.5.40
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: actions-deps
- dependency-name: postcss
  dependency-version: 8.5.19
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: actions-deps
...

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Author: dependabot[bot]

package-lock.json

@@ -61,7 +61,7 @@
   "devDependencies": {
     "@astrojs/compiler": "4.0.0",
     "@types/babel__traverse": "7.28.0",
-    "@vue/compiler-sfc": "3.5.39",
+    "@vue/compiler-sfc": "3.5.40",
     "astrojs-compiler-sync": "1.1.1",
     "content-tag": "4.2.0",
     "svelte": "5.56.5",