* Iterate design on Settings screen:
- Set new icons provided by design.
- Replace `PreferenceText` usages with `ListItem`.
- Add missing icons, and a new way to group them for previews.
---------
Co-authored-by: ElementBot <benoitm+elementbot@element.io>
<!-- Please read [CONTRIBUTING.md](https://github.com/vector-im/element-x-android/blob/develop/CONTRIBUTING.md) before submitting your pull request -->
## Type of change
- [ ] Feature
- [x] Bugfix
- [ ] Technical
- [ ] Other :
## Content
Code now checks whether the mx uri is invalid and handles the error condition properly.
## Motivation and context
https://github.com/vector-im/element-x-android/pull/1748#discussion_r1384557443
## Screenshots / GIFs
<!--
We have screenshot tests in the project, so attaching screenshots to a PR is not mandatory, as far as there
is a Composable Preview covering the changes. In this case, the change will appear in the file diff.
Note that all the UI composables should be covered by a Composable Preview.
Providing a video of the change is still very useful for the reviewer and for the history of the project.
You can use a table like this to show screenshots comparison.
Uncomment this markdown table below and edit the last line `|||`:
|copy screenshot of before here|copy screenshot of after here|
|Before|After|
|-|-|
|||
-->
## Tests
<!-- Explain how you tested your development -->
- Step 1
- Step 2
- Step ...
## Tested devices
- [ ] Physical
- [ ] Emulator
- OS version(s):
## Checklist
<!-- Depending on the Pull Request content, it can be acceptable if some of the following checkboxes stay unchecked. -->
- [ ] Changes have been tested on an Android device or Android emulator with API 23
- [ ] UI change has been tested on both light and dark themes
- [ ] Accessibility has been taken into account. See https://github.com/vector-im/element-x-android/blob/develop/CONTRIBUTING.md#accessibility
- [ ] Pull request is based on the develop branch
- [ ] Pull request includes a new file under ./changelog.d. See https://github.com/vector-im/element-x-android/blob/develop/CONTRIBUTING.md#changelog
- [ ] Pull request includes screenshots or videos if containing UI changes
- [ ] Pull request includes a [sign off](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html#sign-off)
- [ ] You've made a self review of your PR
Benoit Marty