JS frontend stuff

Move old ember frontend to properly named folder
Add vue based new frontend

frontend-old-ember/.github/workflows/ci.yml

@@ -0,0 +1,47 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request: {}
+
+concurrency:
+  group: ci-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  lint:
+    name: "Lint"
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install Node
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: npm
+      - name: Install Dependencies
+        run: npm ci
+      - name: Lint
+        run: npm run lint
+
+  test:
+    name: "Test"
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install Node
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: npm
+      - name: Install Dependencies
+        run: npm ci
+      - name: Run Tests
+        run: npm test