feat: add devflow doctor cli

tsconfig.typecheck.json

@@ -0,0 +1,11 @@
+{
+  "extends": "./tsconfig.base.json",
+  "compilerOptions": {
+    "composite": false,
+    "declaration": false,
+    "declarationMap": false,
+    "noEmit": true,
+    "types": ["node", "vitest"]
+  },
+  "include": ["apps/**/*.ts", "packages/**/*.ts", "scripts/**/*.ts", "tests/**/*.ts", "*.ts"]
+}