chore: Add buildBeta workflow

.github/workflows/buildBeta.yml

@@ -0,0 +1,35 @@
+name: Android Build Beta CI
+
+on:
+  push:
+    branches: [ main ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Set up JDK
+      uses: actions/setup-java@v3
+      with:
+        java-version: '17'
+        distribution: 'adopt'
+        cache: gradle
+
+    - name: Retrieve the secret and decode it to a file
+      env:
+        KEYSTORE_BASE64: ${{ secrets.KEYSTORE_BASE64 }}
+        KEY_PROPERTIES_BASE64: ${{ secrets.KEY_PROPERTIES_BASE64 }}
+      run: |
+        echo "$KEY_PROPERTIES_BASE64" | base64 --decode > key.properties
+        echo "$KEYSTORE_BASE64" | base64 --decode > keystore.jks
+
+    - name: Build with Fastlane
+      uses: fastlane/github-actions/fastlane-env-reminder@latest
+      env:
+        PGYER_API_KEY: ${{ secrets.PGYER_API_KEY }}
+      run: fastlane beta

fastlane/Fastfile

@@ -16,10 +16,6 @@
 default_platform(:android)
 
 platform :android do
-  desc "Runs all the tests"
-  lane :test do
-    gradle(task: "app:cAT")
-  end
 
   desc "Submit a new Beta Build to Pgyer"
   lane :beta do

fastlane/README.md

@@ -15,14 +15,6 @@ For _fastlane_ installation instructions, see [Installing _fastlane_](https://do
 
 ## Android
 
-### android test
-
-```sh
-[bundle exec] fastlane android test
-```
-
-Runs all the tests
-
 ### android beta
 
 ```sh