[chore][resoto] Trigger build on merge to main. (#1798)

* [chore][resoto] Trigger build on merge to main.

* only run on merge to main

.github/workflows/docker-build.yml

@@ -281,3 +281,12 @@ jobs:
         run: |
           echo "Free space:"
           df -h
+
+      - name: Trigger workflow in fix-collect-single
+        if: github.event_name != 'pull_request'
+        run: |
+          curl -X POST \
+          -H "Authorization: token ${{ secrets.SOME_CI_PAT }}" \
+          -H "Accept: application/vnd.github.v3+json" \
+          https://api.github.com/repos/someengineering/fix-collect-single/actions/workflows/docker_build.yml/dispatches \
+          -d '{"ref":"main"}'