Lint xrefs and urls

Author: shoumikhin

.github/workflows/lint.yml

@@ -64,6 +64,30 @@ jobs:
 
         exit $RC
 
+  lint-urls:
+    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@main
+    with:
+      runner: linux.2xlarge
+      docker-image: executorch-ubuntu-22.04-linter
+      submodules: 'none'
+      fetch-depth: 0
+      ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
+      timeout: 90
+      script: |
+        ./scripts/lint_urls.sh
+
+  lint-xrefs:
+    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@main
+    with:
+      runner: linux.2xlarge
+      docker-image: executorch-ubuntu-22.04-linter
+      submodules: 'none'
+      fetch-depth: 0
+      ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
+      timeout: 90
+      script: |
+        ./scripts/lint_xrefs.sh
+
   android-java-format:
     uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@main
     permissions: