chore(devops): build backend with actions

.github/workflows/backend_build.yml

@@ -0,0 +1,59 @@
+name: backend-worklow
+
+on:
+  push:
+    paths:
+      - 'backend/**'
+      - docker-compose.yml
+      - docker-compose.dev.yml
+      - '.github/workflows/backend_build.yml'
+
+  pull_request:
+    branches:
+      - main
+      - staging
+      - develop
+
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+        env:
+            working-directory:
+                backend        
+        steps:
+          - name: Checkout
+            uses: actions/checkout@v4
+
+          - name: Set up Maven
+            uses: actions/setup-java@v4
+            with:
+              distribution: 'temurin'
+              java-version: '17'
+
+          - name: Build Docker backend-dev Image
+            run: docker-compose -f docker-compose.dev.yml build db-dev
+
+          - name: Run Docker backend-dev Container
+            run: docker-compose -f docker-compose.dev.yml up -d db-dev
+
+          - name: Run Tests
+            run: mvn clean test
+
+          - name: Stop Docker backend-dev Container
+            run: docker-compose -f docker-compose.dev.yml down
+
+          - name: Build Docker backend-prod Image
+            run: docker-compose -f docker-compose.yml build db
+
+          - name: Run Docker backend-prod Container
+            run: docker-compose -f docker-compose.yml up -d db
+
+          - name: Run Tests
+            run: mvn clean test
+
+          - name: Stop Docker backend-prod Container
+            run: docker-compose -f docker-compose.yml down
+
+
+