This feature allows using the custom claim in the JWT token as a user ID.
Refactor claims extractor with options support
Add is_current to the user API response
This will help us understand usage on self-hosted deployments
The collection may be disabled by using the flag --disable-anonymous-metrics or
NETBIRD_DISABLE_ANONYMOUS_METRICS in setup.env
split setup.env with example and base
add setup.env to .gitignore to avoid overwrite from new versions
Added test workflow for docker-compose
and validated configure.sh generated variables
