fix: add posthog error monitor

packages/lib/client-only/hooks/use-analytics.ts

@@ -20,6 +20,20 @@ export function useAnalytics() {
     posthog.capture(event, properties);
   };
 
+  /**
+   * Capture an analytic event.
+   *
+   * @param error The error to capture.
+   * @param properties Properties to attach to the event.
+   */
+  const captureException = (error: Error, properties?: Record<string, unknown>) => {
+    if (!isPostHogEnabled) {
+      return;
+    }
+
+    posthog.captureException(error, properties);
+  };
+
   /**
    * Start the session recording.
    *
@@ -53,6 +67,7 @@ export function useAnalytics() {
 
   return {
     capture,
+    captureException,
     startSessionRecording,
     stopSessionRecording,
   };