chore: fix inline doc errors related to profile metrics (#30191)

## **Description**

The messenger init functions for the profile metrics controller and
service erroneously stated they were for the accounts controller. These
errors have been fixed.

## **Changelog**

CHANGELOG entry: null

## **Related issues**

N/A

## **Manual testing steps**

N/A

## **Screenshots/Recordings**

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<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> **Low Risk**
> Comment-only changes that correct JSDoc descriptions for profile
metrics messenger init helpers; no runtime behavior or API surface
changes.
> 
> **Overview**
> Fixes incorrect inline documentation in
`getProfileMetricsControllerMessenger` and
`getProfileMetricsServiceMessenger`, updating JSDoc text that mistakenly
referenced the *accounts controller* to correctly reference the *profile
metrics controller/service*.
> 
> <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
3fd5622. Bugbot is set up for automated
code reviews on this repo. Configure
[here](https://www.cursor.com/dashboard/bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

Author: Gudahtt

app/core/Engine/messengers/profile-metrics-controller-messenger.ts

@@ -16,7 +16,7 @@ type ProfileMetricsControllerInitMessengerActions =
 
 /**
  * Create a messenger restricted to the allowed actions and events of the
- * accounts controller.
+ * profile metrics controller.
  *
  * @param messenger - The base messenger used to create the restricted
  * messenger.

app/core/Engine/messengers/profile-metrics-service-messenger.ts

@@ -12,7 +12,7 @@ type AllowedEvents = MessengerEvents<ProfileMetricsServiceMessenger>;
 
 /**
  * Create a messenger restricted to the allowed actions and events of the
- * accounts controller.
+ * profile metrics service.
  *
  * @param messenger - The base messenger used to create the restricted
  * messenger.