Tracing: Release trace to logs feature (#29443)

* Remove feature flag

* Add data source setting for Jaeger

* Refactor trace to logs settings

* Fix tests

* Get ds settings in two steps

* Add info to settings

* Update docs for trace to logs

* Update yarn.lock

* Apply suggestions from code review

Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>

* Update TraceToLogsSettings after merge with master

* Add config for tags

* Add tags to check for keys

* Apply suggestions from code review

Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>

* Update docs

Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>

docs/sources/datasources/testdata.md

@@ -2,7 +2,7 @@
 title = "TestData"
 keywords = ["grafana", "dashboard", "documentation", "panels", "testdata"]
 aliases = ["/docs/grafana/latest/features/datasources/testdata"]
-weight = 1400
+weight = 1500
 +++
 
 # Grafana TestData DB