chore(angular): Add Angular version to event contexts

Query and send the Angular version to Sentry to help us investigate which
Angular versions are used by our users to make support decisions

Author: Lms24

packages/angular/src/errorhandler.ts

@@ -1,5 +1,5 @@
 import { HttpErrorResponse } from '@angular/common/http';
-import { ErrorHandler as AngularErrorHandler, Inject, Injectable } from '@angular/core';
+import { ErrorHandler as AngularErrorHandler, Inject, Injectable, VERSION } from '@angular/core';
 import * as Sentry from '@sentry/browser';
 
 import { runOutsideAngular } from './zone';
@@ -32,15 +32,17 @@ class SentryErrorHandler implements AngularErrorHandler {
       ...options,
     };
   }
-
   /**
    * Method called for every value captured through the ErrorHandler
    */
   public handleError(error: unknown): void {
     const extractedError = this._extractError(error) || 'Handled unknown error';
 
     // Capture handled exception and send it to Sentry.
-    const eventId = runOutsideAngular(() => Sentry.captureException(extractedError));
+    const angularVersion = VERSION && VERSION.major ? parseInt(VERSION.major, 10) : 0;
+    const eventId = runOutsideAngular(() =>
+      Sentry.captureException(extractedError, { contexts: { angular: { version: angularVersion } } }),
+    );
 
     // When in development mode, log the error to console for immediate feedback.
     if (this._options.logErrors) {