fix: build-args for docker build (#103)

Author: dragonraid

.github/workflows/build_docker_image_and_push_to_ecr.yaml

@@ -128,13 +128,13 @@ jobs:
 
       - name: set docker build args and secrets
         run: |
-          BUILD_ARGS=${{ inputs.dockerBuildArgs }}
+          BUILD_ARGS=( ${{ inputs.dockerBuildArgs }} )
           if [ "${{ inputs.setNodeVersion }}" = true ]; then
-              BUILD_ARGS="${BUILD_ARGS}\nNODE_VERSION=$(head -1 ${{ inputs.nvmrcPath }})"
+              BUILD_ARGS+=(NODE_VERSION=$(head -1 ${{ inputs.nvmrcPath }}))
           fi
 
           echo 'BUILD_ARGS<<EOF' >> $GITHUB_ENV
-          echo -e ${BUILD_ARGS} >> $GITHUB_ENV
+          printf "%s\n" "${BUILD_ARGS[@]}" >> $GITHUB_ENV
           echo 'EOF' >> $GITHUB_ENV
 
           # Create secret file for build