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/server/lockfile.ts

@@ -1,5 +1,13 @@
 // Auto-generated stub — replace with real implementation
-export {};
-export const writeServerLock: any = (() => {}) as any;
-export const removeServerLock: any = (() => {}) as any;
-export const probeRunningServer: any = (() => {}) as any;
+
+export interface ServerLockInfo {
+  pid: number
+  port: number
+  host: string
+  httpUrl: string
+  startedAt: number
+}
+
+export const writeServerLock: (info: ServerLockInfo) => Promise<void> = (async () => {});
+export const removeServerLock: () => Promise<void> = (async () => {});
+export const probeRunningServer: () => Promise<ServerLockInfo | null> = (async () => null);