feat(tui): personal TUI rework, integrating upstream model reasoning-effort selection

Consolidates the personal dsh-tui customizations (module split into
components/session/extension, prompt template + running-glyph indicator,
copyable transcript, tool-card headers, timing placement, XML tool output,
status/footer rework) and ports upstream's model reasoning-effort selector
(Shift+Tab effort cycling, effort-aware /model, footer, and /status) onto
the personal module layout.

docs/config-catalog.md

@@ -1795,7 +1795,7 @@ export interface TuiThemeConfig {
 }
 ```
 
-Source: [`packages/ui/tui/src/index.ts:302`](../packages/ui/tui/src/index.ts)
+Source: [`packages/ui/tui/src/config.ts:117`](../packages/ui/tui/src/config.ts)
 
 ## `@deepseek-ai/dsh-tui-demo`
 

docs/cordis-catalog/services.md

@@ -1902,7 +1902,7 @@ The concrete provider retains pi-tui, focus, and terminal lifecycle state. Plugi
 abstract openOverlay(request: TuiOverlayRequest): TuiOverlaySession
 ```
 
-Source: [`packages/ui/tui/src/index.ts:153`](../../packages/ui/tui/src/index.ts)
+Source: [`packages/ui/tui/src/index.ts:207`](../../packages/ui/tui/src/index.ts)
 
 ## `ctx.userInteraction` — `UserInteractionService`