Update tsconfig.json for TypeScript 6.0 compatibility

- Change module from "esnext" to "nodenext"
- Change moduleResolution from "Node" (deprecated node10) to "nodenext"
- Add types: ["node"] for Node.js type definitions

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Co-authored-by: waldekmastykarz <11164679+waldekmastykarz@users.noreply.github.com>

Author: Copilot

tsconfig.json

@@ -1,8 +1,9 @@
 {
   "compilerOptions": {
     "target": "esnext",
-    "module": "esnext",
-    "moduleResolution": "Node",
+    "module": "nodenext",
+    "moduleResolution": "nodenext",
+    "types": ["node"],
     "lib": ["esnext", "dom", "dom.iterable"],
     "allowSyntheticDefaultImports": true,
     "sourceMap": true,