Adding gulp to GitHub workflow

.github/workflows/npm-gulp.yml

@@ -0,0 +1,28 @@
+name: NodeJS with Gulp
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [18.x, 20.x, 22.x]
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - name: Build
+      run: |
+        npm install
+        gulp

gulpfile.js

@@ -0,0 +1,26 @@
+import gulp from 'gulp';
+import babel from 'gulp-babel';
+import { deleteAsync } from 'del';
+
+// Clean the dist directory
+gulp.task('clean', () => {
+    return deleteAsync(['dist']);
+});
+
+// Transpile JavaScript files
+gulp.task('transpile', () => {
+    return gulp.src(['api-server/**/*.js', 'tcp-server/**/*.js'])
+        .pipe(babel({
+            presets: ['@babel/preset-env']
+        }))
+        .pipe(gulp.dest('dist'));
+});
+
+// Copy non-JS files
+gulp.task('copy', () => {
+    return gulp.src(['api-server/**/*.json', 'tcp-server/**/*.json', 'tcp-server/properties.env'])
+        .pipe(gulp.dest('dist'));
+});
+
+// Default task
+gulp.task('default', gulp.series('clean', 'transpile', 'copy'));

package.json

@@ -20,9 +20,13 @@
     "express": "^4.21.2"
   },
   "devDependencies": {
+    "@babel/core": "^7.26.7",
+    "@babel/preset-env": "^7.26.7",
     "@jest/globals": "^29.7.0",
-    "@babel/preset-env": "^7.26.0",
     "babel-jest": "^29.7.0",
+    "del": "^8.0.0",
+    "gulp": "^5.0.0",
+    "gulp-babel": "^8.0.0",
     "jest": "^29.7.0",
     "nock": "^14.0.0",
     "node": "^23.7.0",