bug: Inconsistent Font Weight in ion-item-divider Across Android and iOS

### Prerequisites

- [X] I have read the [Contributing Guidelines](https://github.com/ionic-team/ionic-framework/blob/main/docs/CONTRIBUTING.md#creating-an-issue).
- [X] I agree to follow the [Code of Conduct](https://ionicframework.com/code-of-conduct).
- [X] I have searched for [existing issues](https://github.com/ionic-team/ionic-framework/issues) that already report this problem, without success.

### Ionic Framework Version

v7.x

### Current Behavior

I am using ion-item-divider in Ionic, but the issue is that on Android, the text inside ion-item-divider has a normal font weight, while on iOS, the font weight is bold

### Expected Behavior

I believe we are using a hybrid mobile application framework, and when both platforms behave differently for the same web component, it becomes really hard to maintain. How can I manage this?

### Steps to Reproduce

Please visit - https://ionicframework.com/docs/api/item-divider

iOS

Android

### Code Reproduction URL

https://github.com/souravion/item-divider

### Ionic Info

Ionic:

Ionic CLI : 7.1.5 (C:\mypc\xxxxx\AppData\Roaming\npm\node_modules\@ionic\cli)
Ionic Framework : @ionic/angular 6.7.5
@angular-devkit/build-angular : 13.2.6
@angular-devkit/schematics : 13.3.11
@angular/cli : 13.3.11
@ionic/angular-toolkit : 5.0.3

Capacitor:

Capacitor CLI : 6.1.2
@capacitor/android : 6.1.2
@capacitor/core : 6.1.2
@capacitor/ios : 6.1.2

Utility:

cordova-res : not installed globally
native-run : 2.0.1

System:

NodeJS : v20.15.1 (C:\Program Files\nodejs\node.exe)
npm : 10.7.0
OS : Windows 10

### Additional Information

_No response_

Start with the ion-item-divider API example and the linked reproduction at souravion/item-divider, comparing its rendered font weight on Android and iOS. Trace the component's platform-specific styling and verify that the same divider text has consistent font weight across both platforms.

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