feat: 全面清理类型错误 — tsc 零错误，any 标注全部消除

- 修复所有 33 个原始 tsc 编译错误（ink JSX 声明、类型不匹配、null check 等）
- 清理 176 处 `: any` 类型标注，全部替换为具体推断类型
- 修复清理过程中引入的 41 个回归错误
- 最终结果：0 tsc 错误，0 个非注释 any 标注
- Build 验证通过（25.75MB bundle）

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/services/contextCollapse/index.ts

@@ -1,10 +1,66 @@
 // Auto-generated stub — replace with real implementation
-export {};
-export const getStats: any = (() => {}) as any;
-export const isContextCollapseEnabled: any = (() => {}) as any;
-export const subscribe: any = (() => {}) as any;
-export const applyCollapsesIfNeeded: any = (() => {}) as any;
-export const isWithheldPromptTooLong: any = (() => {}) as any;
-export const recoverFromOverflow: any = (() => {}) as any;
-export const resetContextCollapse: any = (() => {}) as any;
-export const initContextCollapse: any = (() => {}) as any;
+import type { Message } from '../../types/message.js'
+import type { ToolUseContext } from '../../Tool.js'
+import type { QuerySource } from '../../constants/querySource.js'
+
+export interface ContextCollapseHealth {
+  totalSpawns: number
+  totalErrors: number
+  lastError: string | null
+  emptySpawnWarningEmitted: boolean
+  totalEmptySpawns: number
+}
+
+export interface ContextCollapseStats {
+  collapsedSpans: number
+  collapsedMessages: number
+  stagedSpans: number
+  health: ContextCollapseHealth
+}
+
+export interface CollapseResult {
+  messages: Message[]
+}
+
+export interface DrainResult {
+  committed: number
+  messages: Message[]
+}
+
+export const getStats: () => ContextCollapseStats = (() => ({
+  collapsedSpans: 0,
+  collapsedMessages: 0,
+  stagedSpans: 0,
+  health: {
+    totalSpawns: 0,
+    totalErrors: 0,
+    lastError: null,
+    emptySpawnWarningEmitted: false,
+    totalEmptySpawns: 0,
+  },
+}));
+
+export const isContextCollapseEnabled: () => boolean = (() => false);
+
+export const subscribe: (callback: () => void) => () => void = ((_callback: () => void) => () => {});
+
+export const applyCollapsesIfNeeded: (
+  messages: Message[],
+  toolUseContext: ToolUseContext,
+  querySource: QuerySource,
+) => Promise<CollapseResult> = (async (messages: Message[]) => ({ messages }));
+
+export const isWithheldPromptTooLong: (
+  message: Message,
+  isPromptTooLongMessage: (msg: Message) => boolean,
+  querySource: QuerySource,
+) => boolean = (() => false);
+
+export const recoverFromOverflow: (
+  messages: Message[],
+  querySource: QuerySource,
+) => DrainResult = ((messages: Message[]) => ({ committed: 0, messages }));
+
+export const resetContextCollapse: () => void = (() => {});
+
+export const initContextCollapse: () => void = (() => {});

src/services/contextCollapse/operations.ts

@@ -1,3 +1,4 @@
 // Auto-generated stub — replace with real implementation
 export {};
-export const projectView: any = (() => {}) as any;
+import type { Message } from 'src/types/message.js';
+export const projectView: (messages: Message[]) => Message[] = (messages) => messages;

src/services/contextCollapse/persist.ts

@@ -1,3 +1,3 @@
 // Auto-generated stub — replace with real implementation
 export {};
-export const restoreFromEntries: any = (() => {}) as any;
+export const restoreFromEntries: (...args: unknown[]) => void = () => {};