chore(STRINGS-2428): Add workflow to automate Strings OpenAPI changes (#847)

Co-authored-by: Stefan Bruhns <stefan.bruhns@phrase.com>

Author: lookasc

.github/workflows/developer-hub.yml

@@ -0,0 +1,18 @@
+name: Dispatch Developer Hub Workflow
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  dispatch:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Send repository_dispatch to phrase/developer-hub
+        uses: peter-evans/repository-dispatch@0eae9e597ebc81bcc8c2220e34ddff4bc7c769b3
+        with:
+          token: ${{ secrets.DISPATCH_DEVELOPER_HUB_TOKEN }}
+          repository: phrase/developer-hub
+          event-type: trigger-strings-workflow
+          client-payload: '{"source": "phrase/openapi", "type": "update"}'

.github/workflows/lawa.yml

@@ -9,4 +9,4 @@ jobs:
       ruby-version: 3.1.3
       decisions-file: config/license-decisions.yml
     secrets:
-      github-token: ${{ secrets.GH_ACCESS_TOKEN }}
+      github-token: ${{ secrets.GH_LAWA_ACCESS_TOKEN }}