Preview Build preview-pr-460 (1091)

Preview build generated from run 1091

What's Changed

• (extension) persist search source-chip selection, overflow into +N menu [DA-578] by @Mr-Quin in #451
• (proxy) serve dango manifest catalog + files [DA-568] by @Mr-Quin in #452
• (extension) storage-backed dynamic manifest registry [DA-482] by @Mr-Quin in #453
• (chore) share context7 MCP + cloudflare plugin in project config [DA-585] by @Mr-Quin in #456
• (extension) capability-driven provider behavior [DA-584] by @Mr-Quin in #455
• (extension) fix search loading skeleton gap and retry state [DA-586] by @Mr-Quin in #457
• (chore) portable Warp tab session handoff in da-dev [DA-589] by @Mr-Quin in #458
• (extension) migrate to dango 0.3.0, drop builtin: prefix [DA-588] by @Mr-Quin in #459
• (extension) assert DB provider ids migrate to bare in smoke test [DA-588] by @Mr-Quin in #461
• (extension) seed manifests from the backend catalog [DA-590] by @Mr-Quin in #462

Full Changelog: nightly-26993016346...preview-pr-460