feat: enhance iframe communication and caching mechanisms

- Improved the entry lifecycle management to prevent duplicate token requests and ensure smooth transitions.
- Updated the `resolvePostMessageTargetOrigin` function to return null when no allowed origins are present, enhancing security.
- Cached runtime origins to optimize performance and reduce unnecessary API calls.
- Added a new error message for frozen lottery wallets in the player notifications.

.github/workflows/ci.yml

@@ -0,0 +1,20 @@
+name: lotteryfront CI
+
+on:
+  push:
+    branches: [main, master, develop]
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: npm
+          cache-dependency-path: package-lock.json
+      - run: npm ci
+      - run: npm run lint
+      - run: npm run build