test: use act to test github actions locally

.github/workflows/test.yml

@@ -0,0 +1,12 @@
+name: Test My Custom Action
+on: [push]
+
+jobs:
+  test-action:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Run my custom action
+        uses: ./ # Points to the project root where action.yml is located

action.yml

@@ -37,6 +37,7 @@ runs:
 
     - name: Install Dependencies
       run: |
+        npm install yarn -g
         yarn install
         yarn add wrangler tsx
       shell: bash

test/payload.json

@@ -0,0 +1,10 @@
+{
+  "ref": "refs/heads/main",
+  "after": "dummysha",
+  "repository": {
+    "name": "ts-template",
+    "owner": {
+      "name": "ubiquity"
+    }
+  }
+}