build(deps): Bump postcss-import from 14.1.0 to 15.0.0 in /docs (#13505)

* build(deps): Bump postcss-import from 14.1.0 to 15.0.0 in /docs

Bumps [postcss-import](https://github.com/postcss/postcss-import) from 14.1.0 to 15.0.0.
- [Release notes](https://github.com/postcss/postcss-import/releases)
- [Changelog](https://github.com/postcss/postcss-import/blob/master/CHANGELOG.md)
- [Commits](https://github.com/postcss/postcss-import/compare/14.1.0...15.0.0)

---
updated-dependencies:
- dependency-name: postcss-import
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* improve jobs

* updates

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Julien Robert <julien@rbrt.fr>

.github/workflows/build-docs.yml

@@ -3,18 +3,20 @@ name: Build Docs
 # This will check if the docs build successfully by running `make build-docs`
 on:
   pull_request:
-    types: [labeled]
+    branches:
+      - main
+      - "release/**"
     paths:
       - "docs/**"
       - "x/**/*.md"
+      - .github/workflows/deploy-docs.yml
+      - .github/workflows/build-docs.yml
 
 permissions:
   contents: read
 
 jobs:
   check-docs-build:
-    if: ${{ contains(github.event.label.name, 'docs') }}
-
     name: Check docs build
     runs-on: ubuntu-latest
     steps:
@@ -24,13 +26,13 @@ jobs:
           persist-credentials: false
           fetch-depth: 0
 
-      - name: Use Node.js
+      - name: Setup Node.js 🔧
         uses: actions/setup-node@v3
         with:
           node-version: "16.x"
 
       # npm install npm should be removed when https://github.com/npm/cli/issues/4942 is fixed
-      - name: Build docs
+      - name: Build docs 🔧
         run: |
           npm install -g npm@8.5.5
           make build-docs

.github/workflows/deploy-docs.yml

@@ -27,7 +27,7 @@ jobs:
           fetch-depth: 0
           path: "."
 
-      - name: Use Node.js
+      - name: Setup Node.js 🔧
         uses: actions/setup-node@v3
         with:
           node-version: "16.x"