Add workflows for Cloudflare and EdgeOne Pages deployment

Introduces separate GitHub Actions workflows for deploying to Cloudflare Pages and EdgeOne Pages. Also renames and updates the existing deploy workflow to workers.yml, reduces its timeout, and clarifies step names for Cloudflare Workers deployment.

.github/workflows/pages-cf.yml

@@ -0,0 +1,32 @@
+name: Deploy to Cloudflare Pages
+
+on:
+  push:
+    branches:
+      - pages
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: false
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    permissions:
+      contents: read
+      deployments: write
+
+    steps:
+      - name: Checkout pages branch
+        uses: actions/checkout@v5
+        with:
+          ref: pages
+
+      - name: Deploy to Cloudflare Pages
+        uses: cloudflare/wrangler-action@v3
+        with:
+          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+          command: pages deploy . --project-name=xget --branch=${{ github.ref_name }}