fix: use robust matchShortcut from TUI library

- Add matchShortcut() function to @mariozechner/pi-tui
- Handles Kitty protocol, legacy terminal sequences, and lock keys
- Supports special keys (enter, tab, space, backspace, escape)
- Replace custom implementation in interactive-mode.ts
- Remove unused imports

packages/coding-agent/src/core/hooks/loader.ts

@@ -12,7 +12,14 @@ import { getAgentDir } from "../../config.js";
 import type { HookMessage } from "../messages.js";
 import type { SessionManager } from "../session-manager.js";
 import { execCommand } from "./runner.js";
-import type { ExecOptions, HookAPI, HookContext, HookFactory, HookMessageRenderer, RegisteredCommand } from "./types.js";
+import type {
+	ExecOptions,
+	HookAPI,
+	HookContext,
+	HookFactory,
+	HookMessageRenderer,
+	RegisteredCommand,
+} from "./types.js";
 
 // Create require function to resolve module paths at runtime
 const require = createRequire(import.meta.url);

packages/coding-agent/src/core/hooks/types.ts

@@ -6,7 +6,7 @@
  */
 
 import type { AgentMessage } from "@mariozechner/pi-agent-core";
-import type { ImageContent, Message, Model, TextContent, ToolResultMessage } from "@mariozechner/pi-ai";
+import type { ImageContent, Model, TextContent, ToolResultMessage } from "@mariozechner/pi-ai";
 import type { Component, TUI } from "@mariozechner/pi-tui";
 import type { Theme } from "../../modes/interactive/theme/theme.js";
 import type { CompactionPreparation, CompactionResult } from "../compaction/index.js";