Update link_checkPR.yml -Add skip link check

.github/workflows/link_checkPR.yml

@@ -1,30 +1,52 @@
 #Checks links in a PR to ensure they are valid. If link is valid but failing, it can be added to the .lycheeignore file
+#Use the skip-link-check label on a PR to skip checking links on a PR
 
 name: link check on PR
 
 on:
   pull_request:
     branches: [main]
+
 jobs:
   linkChecker:
     runs-on: ubuntu-latest
+
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 1
+
       - name: Get Changed Files
         id: changed-files
         uses: tj-actions/changed-files@v41
+
+      - name: Check for Skip Label
+        id: skip-label
+        uses: actions/github-script@v6
+        with:
+          script: |
+            const labels = await github.rest.issues.listLabelsOnIssue({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number
+            });
+            return labels.data.some(label => label.name === 'skip-link-check');
+
       - name: Check Links
+        if: steps.skip-label.outputs.result == 'false'
         uses: lycheeverse/lychee-action@v1
         with:
           args: --accept=200,403,429 --base . --verbose --no-progress ${{ steps.changed-files.outputs.all_changed_files }}
           token: ${{ secrets.CUSTOM_TOKEN }}
           fail: true
+
+      - name: Skip Message
+        if: steps.skip-label.outputs.result == 'true'
+        run: echo "Link check was skipped due to the presence of the 'skip-link-check' label."
+
       - name: Suggestions
         if: failure()
         run: |
           echo -e "\nPlease review the links reported in the Check links step above."
-          echo -e "If a link is valid but fails due to a CAPTCHA challenge, IP blocking, login requirements, etc.,
-          consider adding such links to .lycheeignore file to bypass future checks.\n"
+          echo -e "If a link is valid but fails due to a CAPTCHA challenge, IP blocking, login requirements, etc., consider adding such links to .lycheeignore file to bypass future checks.\n"
           exit 1