Add HCAPTCHA_SITE_KEY as a build argument in CI

Updated `.gitlab-ci.yml` to include HCAPTCHA_SITE_KEY as a build argument for frontend builds. Adjusted `.gitlab-ci-template.yml` to ensure BUILD_ARGS processes new and existing arguments correctly. This enhances customization and environment-specific builds.

.gitlab-ci-template.yml

@@ -26,6 +26,8 @@
       if [ -n "$BUILD_FOLDER" ]; then BUILD_ARGS="$BUILD_ARGS --build-arg BUILD_FOLDER=$BUILD_FOLDER"; fi
       if [ -n "$IMAGE_NAME" ]; then BUILD_ARGS="$BUILD_ARGS --build-arg IMAGE_NAME=$IMAGE_NAME"; fi
       if [ -n "$MAIN_CLASS" ]; then BUILD_ARGS="$BUILD_ARGS --build-arg MAIN_CLASS=$MAIN_CLASS"; fi
+      if [ -n "$BUILD_ARGS" ]; then BUILD_ARGS="$BUILD_ARGS $BUILD_ARGS" fi
+      
       docker build $BUILD_ARGS -t $DOCKER_IMAGE:$TAG -f $DOCKERFILE_PATH .
       
       if [[ "$TAG" == "dev" || "$TAG" == "production" || "$TAG" == "pipeline" ]]; then

frontend/.gitlab-ci.yml

@@ -19,5 +19,6 @@ docker_frontend:
     IMAGE_NAME: frontend
     WORKDIR_PATH: frontend
     DOCKERFILE_PATH: Dockerfile
+    BUILD_ARGS: "--build-arg HCAPTCHA_SITE_KEY=$HCAPTCHA_SITE_KEY"
   needs:
     - build_frontend