Alex Chan b25920dfc0 tka: improve logging for Compact and Commit operations
Log whenever we:

* Commit an AUM which was previously soft-deleted (which we don't expect
  to happen in practice, and may indicate an issue with our sync code)
* Purge AUMs during a Compact operation.
* Successfully commit AUMs as part of a bootstrap or sync operation.

All three logs mention `tka` for easy of discoverability.

Updates tailscale/corp#39455

Change-Id: I2b07bb0ef075877f40ec34b80bb668be59e1cdc3
Signed-off-by: Alex Chan <alexc@tailscale.com>
2026-04-09 13:06:39 +01:00
..
2026-04-01 17:08:12 +01:00