fix: CI에도 gradle.properties 추가

.github/workflows/dev-build-and-deploy.yaml

@@ -35,6 +35,11 @@ jobs:
             -   name: Grant execute permission for gradlew
                 run: chmod +x gradlew
 
+            -   name: Create Gradle Properties
+                run: |
+                    touch gradle.properties
+                    echo "${{ secrets.GRADLE_PROPERTIES }}"
+
             -   name: Build with Gradle
                 run: ./gradlew build -x test --stacktrace --parallel