Reuse the shared dependency-aware plugin loader for Core hot reloads. Scope watcher setup callbacks and subscriptions, recover missing external helpers, and preserve explicit local entrypoint invalidation without reloading package dependencies. Add regression coverage and portable RPC fixtures.
Use the OpenTUI clipboard service for image input, show image previews in
the prompt, and render transcript images with interactive previews.
Note this includes upgrade of opentui to 0.5.1 +
anomalyco/opentui#1271