chore: add pipeline to check staleness of api versions lock

Author: bahkauv70

.github/workflows/check-api-versions.yaml

@@ -0,0 +1,25 @@
+name: Check API version lock
+
+on: [pull_request, workflow_dispatch]
+
+env:
+  THRESHOLD: "10 days ago"
+
+jobs:
+  main-go:
+    name: "[Go] Update SDK Repo"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check commit date
+        run: |
+          if $(jq -e 'map_values(select(. != "main")) == {}' api-versions-lock.json); then
+            thresholdDate=$(date -Iminutes -d "${THRESHOLD}")
+            commitDate=$(git -P log -n 1 --format="%aI" api-versions-lock.json)
+            if [ ${commitDate} < ${thresholdDate} ]; then
+              echo "latest commit of api-versions-lock.json is older than ${THRESHOLD}"
+              exit 1
+            fi
+            echo "api-versions-lock.json contains locked versions but is recent is enough"
+          else
+            echo "no locked versions in api-versions-lock.json"
+          fi