v2.9.11

What's Changed

• docs: record the 2.9.10 post-release bridge by @captainpacket in #484
• chore: advance the release provenance anchor to 2.9.10 by @captainpacket in #485
• feat: 2.9.11 - run-size evidence and review hold, configurable config backup folder, config backup result by @captainpacket in #490
• release: ship v2.9.11 by @captainpacket in #491
• release: authorize v2.9.11 by @captainpacket in #492

Full Changelog: v2.9.10...v2.9.11