feat: implement basic web app

frontend/src/core/utils/json.ts

@@ -0,0 +1,10 @@
+import { parse } from "best-effort-json-parser";
+
+export function tryParseJSON(json: string) {
+  try {
+    const object = parse(json);
+    return object;
+  } catch {
+    return undefined;
+  }
+}