chore: upgrade GitHub Actions to latest versions (#187)

Keep CI workflows on supported action releases and pin third-party actions to stable tags instead of floating branches.

.github/workflows/compress.yml

@@ -11,11 +11,11 @@ jobs:
     if: github.repository == 'doocs/source-code-hunter'
     steps:
       - name: Checkout Branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Compress Images
         id: calibre
-        uses: calibreapp/image-actions@main
+        uses: calibreapp/image-actions@1.5.0
         with:
           githubToken: ${{ secrets.GITHUB_TOKEN }}
           compressOnly: true
@@ -31,6 +31,6 @@ jobs:
       - name: Push Changes
         if: |
           steps.calibre.outputs.markdown != ''
-        uses: ad-m/github-push-action@master
+        uses: ad-m/github-push-action@v1.3.0
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/deploy.yml

@@ -9,15 +9,15 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 22
           cache: pnpm
@@ -32,7 +32,7 @@ jobs:
         run: echo "schunter.doocs.org" > docs/.vitepress/dist/CNAME
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v5
         with:
           path: docs/.vitepress/dist
 
@@ -48,4 +48,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5