NO merge

Created by: daxmc99

• changelog: cut [email protected] (#23055)
• gomod: update zoekt to remove old meta files (#23075)
• release: [email protected] (#23059)
• API docs: LSIF: add references/definitions to tree API, not just blob API (#23115)
• httpcli: add retries to NewExternalHTTPClientFactory (#23131)
• repos: Publish Diff after committing transaction (#23169)
• repos: Make syncer more conservative when deleting repos (#23171)
• fix vuln in libgcrypt (#23174)
• Add CHANGELOG entry for libgcrypt (#23178)
• Update CHANGELOG
• add note about non-root overlays (#23179)
• release: [email protected] (#23151)
• revert to debian based pgsql (#23302)
• CI: bump libxml2 and redis (#23221)
• release [email protected]
• Revert "use alpine postgres image (#22655)" (#23324)
• 3.30.3 release: Update CHANGELOG.md (#23331)
• Add python3 to image