feat: update MCP config and TOOLS.md with calendar/contacts note

.agents/skills/dingtalk-api/tsconfig.json

@@ -0,0 +1,18 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "module": "commonjs",
+    "lib": ["ES2020"],
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "outDir": "./dist",
+    "rootDir": ".",
+    "typeRoots": ["./node_modules/@types", "./types"]
+  },
+  "include": ["scripts/**/*", "types/**/*"],
+  "exclude": ["node_modules", "dist"]
+}