v0.2.1

Shared execution and durable requests now serve SendBlue and HTTP through one runtime. The HTTP connector exposes configured agents, SSE progress, results, and guarded cancellation.

Breaking changes: HTTP replaces the old HTTPS account/route configuration. TLS and authentication belong in an external proxy such as Caddy. Earlier test installations require a configuration and state reset; back up existing data first.

Includes fixes for Desktop loading recovery, Windows Desktop commentary paths, and cold remote daemon diagnostics. Verified with live macOS, Windows, Linux, and cross-device probes. See docs/release-qualification.md for coverage and known limits.

The v0.2.0 upload stopped before publication because of a test timing race. This release corrects that test without changing runtime behavior. Releases remain explicit; main commits do not publish.