Add SHAREPOINT_CERTIFICATE_PATH as a secure alternative to
SHAREPOINT_CLIENT_SECRET for authenticating with SharePoint via
Microsoft Graph API.
- JWT assertion flow using cryptography + PyJWT
- SHAREPOINT_CERTIFICATE_PASSWORD for encrypted PEM keys
- Mutual exclusivity validation (secret vs cert)
- New optional extra: pip install oikb[sharepoint-cert]
Closes#3
validate --deep pings Open WebUI API to verify connectivity, API key
validity, and that each KB ID exists. Catches config errors before
deployment. Also applies defaults and env var interpolation in
validate (was missing).
docker-compose.yaml updated from stale watch mode to production
daemon mode with healthcheck, LOG_FORMAT, and OIKB_API_KEY.
