ci: add polar secrets

Author: Hashversion

.github/workflows/deploy-web-stage.yml

@@ -55,5 +55,7 @@ jobs:
           SENTRY_PROJECT: ${{secrets.SENTRY_PROJECT}}
           CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
           CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          POLAR_ACCESS_TOKEN: ${{secrets.POLAR_ACCESS_TOKEN}}
+          POLAR_WEBHOOK_SECRET: ${{secrets.POLAR_WEBHOOK_SECRET}}
         timeout-minutes: 11
         run: pnpm deploy:stage