* feat(shortcuts): make 'Open model selector' shortcut customizable
Lets users remap the model selector shortcut (e.g. to Ctrl+M) via
Settings > OpenChamber > Shortcuts, matching OpenCode's quick
model-switch keybinding workflow.
Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
* fix(agents): surface manual-restart needed when on external OpenCode
Agent prompt/permission/settings edits are written to disk, but an
external OpenCode server (skip-start or auto-detected on the default
port) is not owned by OpenChamber and is only health-probed on config
change, so it keeps serving its startup-cached config until restarted.
The API previously claimed a successful reload, so the UI silently
reverted the edit to the stale/default value on refresh.
Now refreshOpenCodeAfterConfigChange reports whether a real reload
happened; agent routes return requiresManualRestart for external mode;
and the agents UI keeps the saved values and warns the user to restart
their OpenCode server instead of showing a false success. Managed mode
behavior is unchanged (process is restarted and reload is live).
Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
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Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
