tempo update to 1.6.1-bb.3

Package Merge Request

Package Changes

This package MR includes a default value modification in tempo/chart/values.yaml to disable API token auto-mounting for Pods in the Tempo namespace.

This essentially means that Pods leveraging the tempo-tempo ServiceAccount, by default, will not have access to their Kubernetes API token (previously mounted at /var/run/secrets/kubernetes.io/serviceaccount/token).

Manual testing of the package according to DEVELOPMENT_MAINTENANCE.md has shown no loss of functionality, all pipelines have passed, and the changes have been approved by a codeowner.

This is in support of epic &146.

Package MR

big-bang/product/packages/tempo!60 (merged)

For Issue

Closes https://repo1.dso.mil/big-bang/product/packages/tempo/-/issues/31