Replaced headache lychee w/ linkinator for too many false positives

Author: adamlui

.github/workflows/validate-links-on-push-pr.yml

@@ -13,35 +13,8 @@ permissions:
   contents: read
 
 jobs:
-  lychee:
+  linkinator:
     runs-on: ubuntu-24.04
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v6.0.2
-
-      - name: Restore lychee cache
-        id: restore-cache
-        uses: actions/cache/restore@v5.0.4
-        with:
-          path: .lycheecache
-          key: cache-lychee-${{ github.sha }}
-          restore-keys: cache-lychee-
-
-      - name: Validate links
-        uses: lycheeverse/lychee-action@v2.8.0
-        with:
-          # Check all files, ignore ok/redir/blocked/rate-limited
-          args: >-
-            . --no-progress --include-mail
-            --include-fragments --index-files README.md,docs/README.md --exclude "#readme" --exclude "#L\d"
-            --accept 200..299,300..399,403,429
-            --cache --max-cache-age 3d
-        env:
-          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
-
-      - name: Save lychee cache
-        uses: actions/cache/save@v5.0.4
-        if: always()
-        with:
-          path: .lycheecache
-          key: ${{ steps.restore-cache.outputs.cache-primary-key }}
+      - uses: actions/checkout@v6.0.2
+      - uses: JustinBeckwith/linkinator-action@v2.4.02