Support distinguishing between minor and major non-conformities in findings. Rename the existing NONCONFORMITY enum value to MINOR_NONCONFORMITY and add a new MAJOR_NONCONFORMITY value across all API layers (GraphQL, MCP, CLI) and the database.
Signed-off-by: Bryan Frimin <bryan@getprobo.com>
Add prb finding subcommands: create, list, view, update, and delete.
Register the finding command group in the root command and update
the factory to expose FindingService.
Signed-off-by: Bryan Frimin <bryan@getprobo.com>