ci: fix docusaurus (#1540)

Co-authored-by: Hien To <tominhhien97@gmail.com>

Author: hiento09

.github/workflows/docs.yml

@@ -90,6 +90,6 @@ jobs:
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
           projectName: ${{ env.CLOUDFLARE_PROJECT_NAME }}
           directory: ./docs/build
-          branch: dev
+          branch: main
           # Optional: Enable this if you want to have GitHub Deployments triggered
           gitHubToken: ${{ secrets.GITHUB_TOKEN }}