Create dispatch.yml

.github/workflows/dispatch.yml

@@ -0,0 +1,18 @@
+name: Dispatch new release
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  dispatch:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Repository Dispatch
+      uses: peter-evans/repository-dispatch@v1
+      with:
+        token: ${{ secrets.PAT }}
+        repository: trtmn/homebrew-trtmn
+        event-type: new_release
+        client-payload: '{"version": "${{ github.event.release.tag_name }}"}'