Add gh pages workflow

.github/workflows/deploy-to-gh-pages.yml

@@ -0,0 +1,46 @@
+name: Build and Deploy to GH pages
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow one concurrent deployment
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Checkout source code'
+        uses: actions/checkout@v4
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '18.x'
+          registry-url: 'https://registry.npmjs.org'
+          scope: '@kaoto'
+      - uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+      - name: 🛰️ Setup Pages
+        uses: actions/configure-pages@v3
+      - name: 🔧 Install dependencies
+        run:  yarn
+      - name: Build @kaoto-next/ui web application
+        run: yarn workspace @kaoto-next/ui run build
+      - name: 📤 Upload artifact
+        uses: actions/upload-pages-artifact@v2
+        with:
+          path: 'packages/ui/dist/webapp'
+      - name: 🚀 Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v2

packages/ui/vite.config.cjs

@@ -13,6 +13,7 @@ export default defineConfig({
     sourcemap: true,
     emptyOutDir: true,
   },
+  base: './',
 });
 
 /**