fix: self-contained tsconfig (remove monorepo extends)

Made-with: Cursor

Author: jonzarecki

tsconfig.json

@@ -1,9 +1,20 @@
 {
-  "extends": "../../tsconfig.base.json",
   "compilerOptions": {
-    "rootDir": "src",
+    "target": "ES2022",
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
+    "lib": ["ES2022", "DOM"],
+    "strict": true,
+    "noUncheckedIndexedAccess": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "declaration": true,
+    "declarationMap": true,
+    "sourceMap": true,
     "outDir": "dist",
-    "lib": ["ES2022", "DOM"]
+    "rootDir": "src"
   },
   "include": ["src/**/*"],
   "exclude": ["node_modules", "dist", "tests"]