chore: github page deployment automation

Author: amtins

.github/workflows/github-page.yml

@@ -0,0 +1,37 @@
+name: Github Page
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  github-page:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup Node.js environment
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+
+      - name: Install dependencies
+        env :
+          CI: true
+        run: |
+          npm pkg delete scripts.prepare
+          npm ci
+
+      - name: Run build Github Page
+        run: |
+          npm run github
+
+      - name: Deploy GitHub Page
+        uses: JamesIves/github-pages-deploy-action@releases/v3
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          BRANCH: gh-pages
+          FOLDER: dist

package.json

@@ -28,12 +28,23 @@
     "cassettator-markers-css": {
       "source": "src/markers/css/cassettator-markers.css",
       "optimize": true
+    },
+    "github": {
+      "publicUrl": "./",
+      "source": [
+        "src/markers/index.html"
+      ],
+      "distDir": "./dist",
+      "isLibrary": false,
+      "outputFormat": "esmodule",
+      "optimize": true
     }
   },
   "scripts": {
     "build": "npm run build:cassettator && npm run build:css",
     "build:cassettator": "rollup -c rollup.config.mjs",
     "build:css": "parcel build --target cassettator-markers-css",
+    "github": "parcel build --target github",
     "start": "parcel -p 6969 src/**/*.html"
   },
   "files": [