What's Changed

• fix(frontend): add missing client sources (antigravity, codebuff, goose) to validation schema by @ddarkr in #547
• fix(hermes): include Hermes usage in agent totals by @IvGolovach in #552
• fix(gemini): recover v0.39 stream-json usage by @IvGolovach in #518
• fix(antigravity): decode chunked identity probe responses by @ddarkr in #562
• fix(tui): keep tab sort defaults in sync by @IvGolovach in #553

Full Changelog: v2.1.1...v2.1.2