Is your feature request related to a problem? Please describe.
After #7686 adds area-* labels, maintainers will still need to select an area for each new issue.
Describe the solution you'd like
Use dotnet/issue-labeler, which is already used by dotnet/runtime, to add one area-* label to new issues. Add needs-area-label when the model cannot select an area, and keep existing area labels unchanged. Train and review the model before automatic labeling is enabled.
Describe alternatives you've considered
Use an LLM-based labeler if the existing model does not give sufficiently accurate results.
Additional context
This work depends on #7686.
Is your feature request related to a problem? Please describe.
After #7686 adds
area-*labels, maintainers will still need to select an area for each new issue.Describe the solution you'd like
Use
dotnet/issue-labeler, which is already used bydotnet/runtime, to add onearea-*label to new issues. Addneeds-area-labelwhen the model cannot select an area, and keep existing area labels unchanged. Train and review the model before automatic labeling is enabled.Describe alternatives you've considered
Use an LLM-based labeler if the existing model does not give sufficiently accurate results.
Additional context
This work depends on #7686.