ci: create test build and release build actions

.github/workflows/pull-test-build.yml

@@ -0,0 +1,19 @@
+name: Docker build test
+
+on:
+  pull_request:
+    branches:
+      - "main"
+      - "develop"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        
+      - name: Build image
+        run: |
+          docker build .

.github/workflows/release-build-runner.yml

@@ -1,8 +1,9 @@
+name: Release
+
 on:
-  pull_request:
+  push:
     branches:
-      - main
-      - develop
+      - "main"
   workflow_dispatch:
 
 permissions:
@@ -10,7 +11,7 @@ permissions:
   packages: write
 
 jobs:
-  build:
+  release:
     runs-on: ubuntu-latest
     
     steps: