fix(ci): Reorder CI steps and fix implicit any types

PROBLEM:
- TypeCheck failing: Cannot find module '@parseflow/core'
- 3 implicit 'any' type errors in tools/index.ts

ROOT CAUSE:
1. CI runs typecheck BEFORE build
   - mcp-server depends on @parseflow/core
   - But pdf-parser-core not compiled yet
   - No type definitions available

2. Missing type annotations
   - map() callback parameters have implicit 'any'
   - formatToc() item parameter has implicit 'any'

SOLUTION:
1. Reorder CI steps:
   Before: install  lint  typecheck  build  test
   After:  install  build  lint  typecheck  test

   Why: In monorepo, dependent packages need to be built first

2. Add explicit type annotations:
   - Import TOCItem type from @parseflow/core
   - Add types to map callback: (r: {page, context}, i: number)
   - Add type to formatToc: (items: TOCItem[], level)

3. Auto-fix Prettier formatting

VERIFICATION:
 pnpm build:     SUCCESS
 pnpm typecheck: 0 errors (was 6)
 pnpm lint:      0 errors
 pnpm test:      5/5 passing

CI should now pass on all platforms.

Author: Libres-coder

.github/workflows/ci.yml

@@ -45,15 +45,15 @@ jobs:
       - name: Install dependencies
         run: pnpm install
 
+      - name: Build
+        run: pnpm build
+
       - name: Lint
         run: pnpm lint
 
       - name: Type check
         run: pnpm typecheck
 
-      - name: Build
-        run: pnpm build
-
       - name: Test
         run: pnpm test
 

packages/mcp-server/src/tools/index.ts

@@ -3,7 +3,7 @@
  */
 
 import { Tool, TextContent } from '@modelcontextprotocol/sdk/types.js';
-import { PDFParser } from '@parseflow/core';
+import { PDFParser, type TOCItem } from '@parseflow/core';
 import { logger } from '../utils/logger.js';
 import { PathResolver } from '../utils/path-resolver.js';
 import { handleError } from '../utils/error-handler.js';
@@ -223,7 +223,10 @@ export class ToolHandler {
       results.length === 0
         ? '未找到匹配结果'
         : `找到 ${results.length} 个结果：\n\n${results
-            .map((r, i) => `[${i + 1}] 第 ${r.page} 页\n${r.context}\n`)
+            .map(
+              (r: { page: number; context: string }, i: number) =>
+                `[${i + 1}] 第 ${r.page} 页\n${r.context}\n`
+            )
             .join('\n')}`;
 
     return {
@@ -338,9 +341,9 @@ ${JSON.stringify(structuredData, null, 2)}`;
       };
     }
 
-    const formatToc = (items: typeof toc, level = 0): string => {
+    const formatToc = (items: TOCItem[], level = 0): string => {
       return items
-        .map((item) => {
+        .map((item: TOCItem) => {
           const indent = '  '.repeat(level);
           let result = `${indent}${item.title} (第 ${item.page} 页)`;
           if (item.children && item.children.length > 0) {