fix: workflow

.github/workflows/lint-check-links.yml

@@ -17,13 +17,40 @@ jobs:
         with:
           node-version: 20
           cache: npm
+
       - name: Install dependencies
         run: npm ci
+
       - name: Lint with ESLint
         run: npm run lint
+
       - name: Build website
         run: npm run build
+
       - name: Prettier Code
         run: npm run format:diff
+
       - name: Check types
         run: npm run typecheck
+
+      # Install Lychee for link checking
+      - name: Install Lychee (Link Checker)
+        run: |
+          wget -q https://github.com/lycheeverse/lychee/releases/latest/download/lychee-linux-x86_64.tar.gz
+          tar -xzf lychee-linux-x86_64.tar.gz
+          sudo mv lychee /usr/local/bin/
+
+      # Run Link Checker
+      - name: Run Link Checker
+        run: |
+          lychee \
+            --config .github/config/lychee.toml \
+            --accept=200,403 \
+            --no-progress \
+            '**/*.md' '**/*.mdx' '**/*.html'
+
+      # Report Failure on Broken Links
+      - name: Report Failure on Broken Links
+        if: failure()
+        run: |
+          echo "::error:: Broken links detected. Please fix them before merging."