Enable stale bot for PRs and questions (#2731)
Enable stale bot for PRs and questions (#2731)

* Enable stale bot for PRs and questions

Signed-off-by: Yuri Shkuro <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@ysh.us>

* make it "warmer"

Signed-off-by: Yuri Shkuro <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@ysh.us>

* change stale label

Signed-off-by: Yuri Shkuro <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@ysh.us>

Co-authored-by: Juraci Paixão Kröhling <112c059aa3c53adcd644328dbabbdcbe0fa8f801@kroehling.de>
jpkrohling/jaeger,jpkrohling/jaeger,jpkrohling/jaeger,jaegertracing/jaeger,pavolloffay/jaeger,jaegertracing/jaeger,pavolloffay/jaeger,jaegertracing/jaeger,jaegertracing/jaeger,uber/jaeger,pavolloffay/jaeger,uber/jaeger,uber/jaeger,jpkrohling/jaeger,uber/jaeger,pavolloffay/jaeger,pavolloffay/jaeger,jaegertracing/jaeger,jpkrohling/jaeger