chore: (be) github actions ci yaml 파일 추가

.github/workflows/backend-ci.yml

@@ -0,0 +1,44 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+# This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow execution time
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-gradle
+
+name: Backend CI
+
+on:
+  pull_request:
+    branches: [ "main", "develop" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: ./backend/smody
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up JDK 11
+        uses: actions/setup-java@v3
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+
+      # secret에 있는 application.properties 값 셋팅
+      - uses: actions/checkout@v3
+      - run: touch ./src/main/resources/application.properties
+      - run: echo "${{ secrets.APPLICATION_PROPERTIES }}" > ./src/main/resources/application.properties
+      - run: cat ./src/main/resources/application.properties
+
+      # 빌드(CI)
+      - name: build
+        uses: gradle/gradle-build-action@67421db6bd0bf253fb4bd25b31ebb98943c375e1
+        with:
+          arguments: build
+          build-root-directory: ./backend/smody