- Fix usage_stats SQL: add ::timestamptz cast for Option<String> params - Fix usage_stats SQL: add ::bigint cast for COALESCE(SUM(...)) - Fix telemetry INSERT: add ::timestamptz cast for reported_at column - Fix config_analysis_empty test: seed data makes total_items > 0 - Fix key_pool_crud test: key_value must be >= 20 chars - Fix SkillManifest test helpers: add missing tools field All 1048 tests pass: 580 Rust + 138 SaaS + 330 Desktop Vitest
包含大量 SaaS 平台改进、Admin 管理后台更新、桌面端集成完善、 文档同步、测试文件重构等内容。为 QA 测试准备干净工作树。