Install the Chrome extension

Use the SaaS build from the Chrome Web Store when published, or load an unpacked build for private beta.

1. Sign in and create an API key under Extension setup.
2. Install the TQ SaaS extension (no BYOK / custom backend URL).
3. Paste the key once; it is stored locally in the extension.

Chrome Web Store listing URL not configured yet (NUXT_PUBLIC_CHROME_WEB_STORE_URL).

Self-hosted operators: build the selfhosted flavor from scripts/build_extension.py.