PR #104048 - sql,upgrades: finer-grained redaction for pre-upgrade descriptor checks

[cockroach-teamcity]

Exalate commented:

Related PR: cockroachdb/cockroach#104048
Commit: cockroachdb/cockroach@f9b7783
Epic: CRDB-27642
Fixes: CRDB-27638
Informs: CRDB-28336

---

Release note (cli change): Failures during descriptor validity checks
during cluster upgrades are now more detailed in redacted logs.

Jira Issue: DOC-7838

[exalate-issue-sync]

Kevin Ngo (kevin-v-ngo) commented:
Parent epic: https://cockroachlabs.atlassian.net/browse/CRDB-27642