enable workflow validation

Author: Maxim Lobanov

.github/workflows/test.yml

@@ -1,7 +1,9 @@
 name: Validate 'setup-android-tools'
 on:
+  push:
+    branches:
+      - master
   pull_request:
-  workflow_dispatch: 
   schedule:
     - cron: 0 0 * * *
 

.github/workflows/workflow.yml

@@ -1,5 +1,11 @@
 name: Build task
-on: [pull_request]
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+  schedule:
+    - cron: 0 0 * * *
 
 jobs:
   Build: