bug: item-sliding removes its border when there is an item in the list after it in an inset list

### Prerequisites

- [X] I have read the [Contributing Guidelines](https://github.com/ionic-team/ionic-framework/blob/main/.github/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

After I updated to Ionic 7.7.1, it looked like this:


The line under item "Item 2" is missing.

### Expected Behavior

With Ionic 7.5.0 it looked like this:


That is also the behavior I expect.

### Steps to Reproduce

Simply use the following code:

```html

Item 1



Delete





Item 2



Delete




Item 3

```

### Code Reproduction URL

https://codepen.io/robingenz/pen/dyrQqYr

### Ionic Info

```
Ionic:

Ionic CLI : 7.1.6
Ionic Framework : @ionic/angular 7.7.1
@angular-devkit/build-angular : 17.0.8
@angular-devkit/schematics : 16.2.8
@angular/cli : 17.0.8
@ionic/angular-toolkit : 10.0.0

Capacitor:

Capacitor CLI : 5.6.0
@capacitor/android : 5.6.0
@capacitor/core : 5.6.0
@capacitor/ios : 5.6.0

Utility:

cordova-res : not installed globally
native-run (update available: 2.0.1) : 2.0.0

System:

NodeJS : v18.19.0 (/opt/homebrew/Cellar/node@18/18.19.0/bin/node)
npm : 10.2.3
OS : macOS Unknown
```

### Additional Information

_No response_