Create GitHub Actions to build Installer

.github/workflows/build.yml

@@ -0,0 +1,34 @@
+name: Jekyll site CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  release:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: true
+    - name: Create Build Folder
+      run: "mkdir -p build"
+    - name: Copy files to build folder
+      run: "yes | cp -f *.{js,py,json} build"
+    - name: Minify JavaScript
+      uses: nizarmah/auto-minify@v2.1
+      with:
+        directory: 'build'
+        overwrite: true
+    # Eventually only do this step on release
+    - name: Commit Build Files
+      uses: stefanzweifel/git-auto-commit-action@v4
+      with:
+        repository: 'build'
+        commit_message: "Github Action: JS Build files"
+        branch: ${{ github.ref }}

package-lock.json

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+{
+  "name": "@adafruit/web-firmware-installer-js",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@adafruit/web-firmware-installer-js",
+      "version": "1.0.0",
+      "license": "MIT",
+      "devDependencies": {}
+    }
+  }
+}

package.json

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+{
+  "name": "@adafruit/web-firmware-installer-js",
+  "publishConfig": {
+    "registry": "https://npm.pkg.github.com"
+  },
+  "version": "1.0.0",
+  "description": "ESP32 Web-based Firmware Installation Tool for CircuitPython and more",
+  "main": "base_installer.js",
+  "dependencies": {
+  },
+  "devDependencies": {},
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/adafruit/web-firmware-installer-js.git"
+  },
+  "keywords": [
+    "CircuitPython",
+    "installer",
+    "install",
+    "install tool",
+    "firmware",
+    "esp32"
+  ],
+  "author": "Melissa LeBlanc-Williams",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/adafruit/web-firmware-installer-js/issues"
+  },
+  "homepage": "https://github.com/adafruit/web-firmware-installer-js#readme"
+}