Add GitHub Actions workflow to trigger reusable job

Author: TomaszKasowicz

.github/workflows/trigger-reusable-from-other-repo.yaml

@@ -0,0 +1,14 @@
+
+name: Trigger reusable
+
+on:
+  workflow_dispatch:
+
+jobs:
+  dump-context:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo '${{ toJSON(github) }}'
+      
+  trigger:
+    uses: TomaszKasowicz/release-toil-app/.github/workflows/reusable.yaml@main