Revert "feat: 第一个可以用的 ink 组件抽象 (#158)" (#175)

This reverts commit c445f43f8d.

src/hooks/useAwaySummary.ts

@@ -1,6 +1,9 @@
 import { feature } from 'bun:bundle'
 import { useEffect, useRef } from 'react'
-import { getTerminalFocusState, subscribeTerminalFocus } from '@anthropic/ink'
+import {
+  getTerminalFocusState,
+  subscribeTerminalFocus,
+} from '../ink/terminal-focus-state.js'
 import { getFeatureValue_CACHED_MAY_BE_STALE } from '../services/analytics/growthbook.js'
 import { generateAwaySummary } from '../services/awaySummary.js'
 import type { Message } from '../types/message.js'