Update grafana/tempo Docker tag to v1.4.1

This MR contains the following updates:

Package	Type	Update	Change
grafana/tempo	ironbank-docker	patch	1.4.0 -> 1.4.1
grafana/tempo		patch	1.4.0 -> 1.4.1
grafana/tempo	stage	patch	1.4.0 -> 1.4.1

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Release Notes

grafana/tempo

v1.4.1

Compare Source

• [BUGFIX] metrics-generator: don't inject X-Scope-OrgID header for single-tenant setups 1417 (@​kvrhdn)
• [BUGFIX] compactor: populate compaction_objects_combined_total and tempo_discarded_spans_total{reason="trace_too_large_to_compact"} metrics again 1420 (@​mdisibio)
• [BUGFIX] distributor: prevent panics when concurrently calling shutdown to forwarder's queueManager 1422 (@​mapno)

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