Tracing: Trace to profiles (#76670)

* Update Tempo devenv to include profiles

* Update devenv to scrape profiles from local services

* Cleanup devenv

* Fix issue with flame graph

* Add width prop to ProfileTypeCascader

* Add trace to profiles settings

* Add new spanSelector API

* Add spanSelector to query editor

* Update span link query

* Conditionally show span link

* Combine profile and spanProfile query types and run specific query type in backend based on spanSelector presence

* Update placeholder

* Create feature toggle

* Remove spanProfile query type

* Cleanup

* Use feeature toggle

* Update feature toggle

* Update devenv

* Update devenv

* Tests

* Tests

* Profiles for this span

* Styling

* Types

* Update type check

* Tidier funcs

* Add config links from dataframe

* Remove time shift

* Update tests

* Update range in test

* Simplify span link logic

* Update default keys

* Update pyro link

* Use const

pkg/tsdb/grafana-pyroscope-datasource/pyroscopeClient_test.go

@@ -129,3 +129,7 @@ func (f *FakePyroscopeConnectClient) SelectSeries(ctx context.Context, req *conn
 func (f *FakePyroscopeConnectClient) SelectMergeProfile(ctx context.Context, c *connect.Request[querierv1.SelectMergeProfileRequest]) (*connect.Response[googlev1.Profile], error) {
 	panic("implement me")
 }
+
+func (f *FakePyroscopeConnectClient) SelectMergeSpanProfile(ctx context.Context, c *connect.Request[querierv1.SelectMergeSpanProfileRequest]) (*connect.Response[querierv1.SelectMergeSpanProfileResponse], error) {
+	panic("implement me")
+}