adding github action to update meta repo

Author: zaradford

.github/workflows/main.yml

@@ -0,0 +1,29 @@
+name: Trigger Meta Repo Update
+
+on:
+  pull_request:
+    branches:
+      - github-action-test  # Instead of main
+    types:
+      - closed
+
+jobs:
+  trigger-meta-repo:
+    if: github.event.pull_request.merged == true
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Send repository update event
+        run: |
+          curl -X POST -H "Authorization: token ${{ secrets.GH_PAT }}" \
+            -H "Accept: application/vnd.github.v3+json" \
+            https://api.github.com/repos/hubspotdev/CODE-Hub/actions/workflows/update-meta-repo.yml/dispatches \
+            -d '{
+              "ref": "main",
+              "inputs": {
+                "repo": "'"${{ github.repository }}"'",
+                "commit": "'"${{ github.sha }}"'",
+                "pr_title": "'"${{ github.event.pull_request.title }}"'",
+                "pr_url": "'"${{ github.event.pull_request.html_url }}"'"
+              }
+            }'

.github/workflows/trigger-submodule-update.yml

@@ -0,0 +1,27 @@
+name: Trigger Meta Repo Update
+
+on:
+  pull_request:
+    types:
+      - closed
+
+jobs:
+  trigger-meta-repo:
+    if: github.event.pull_request.merged == true
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Send repository update event
+        run: |
+          curl -X POST -H "Authorization: token ${{ secrets.GH_PAT }}" \
+            -H "Accept: application/vnd.github.v3+json" \
+            https://api.github.com/repos/hubspotdev/CODE-Hub/dispatches \
+            -d '{
+              "event_type": "update-meta-repo",
+              "client_payload": {
+                "repo": "'"${{ github.repository }}"'",
+                "commit": "'"${{ github.sha }}"'",
+                "pr_title": "'"${{ github.event.pull_request.title }}"'",
+                "pr_url": "'"${{ github.event.pull_request.html_url }}"'"
+              }
+            }'