feat: inline permission prompt and improve TUI layout

- Render permission modal inline below log panel instead of floating CenteredModal overlay
- Hide input area when permission prompt is active
- Add dev:debug and dev:debug-brk scripts for Bun inspector debugging
- Add background color to header to prevent content bleeding through
- Add margin spacing between header and log panel
- Change permission modal border to top-only for cleaner inline appearance

src/commands/components/callbacks/on-tool-call.ts

@@ -19,6 +19,7 @@ export const onToolCall = (call: ToolCallParams): void => {
       toolName: call.name,
       toolStatus: "running",
       toolDescription: call.description,
+      toolArgs: call.args,
       quiet: isQuiet,
     },
   });