Add debug logging for JWT claims extraction in auth.service.ts.

frontend/src/app/services/auth.service.ts

@@ -64,6 +64,7 @@ export class AuthService {
         }
 
         const claims = this.extractJwtClaims(jwt);
+        console.log("Logged in with ", claims);
         this.userClaimsSubject.next(claims);
         this.isAuthenticatedSubject.next(true);
         return true;
@@ -88,6 +89,7 @@ export class AuthService {
     localStorage.setItem('jwt', jwt);
 
     const claims = this.extractJwtClaims(jwt);
+    console.log("Logged in with ", claims);
     this.userClaimsSubject.next(claims);
   }