refactor(deploy): switch to opennextjs-cloudflare deploy command

Replace cloudflare/wrangler-action with direct npx opennextjs-cloudflare deploy command for both production and staging environments.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: ericyangpan

.github/workflows/deploy-production.yml

@@ -41,11 +41,10 @@ jobs:
           BUILD_TIME: ${{ github.event.head_commit.timestamp }}
 
       - name: Deploy to Production
-        uses: cloudflare/wrangler-action@v3
-        with:
-          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-          command: deploy --env production
+        run: npx --no-install opennextjs-cloudflare deploy --env production
+        env:
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
 
       - name: Deployment summary
         run: |

.github/workflows/deploy-staging.yml

@@ -41,11 +41,10 @@ jobs:
           BUILD_TIME: ${{ github.event.head_commit.timestamp }}
 
       - name: Deploy to Staging
-        uses: cloudflare/wrangler-action@v3
-        with:
-          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-          command: deploy --env staging
+        run: npx --no-install opennextjs-cloudflare deploy --env staging
+        env:
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
 
       - name: Deployment summary
         run: |