Bottom search bar

### Please check before submitting an issue

- [x] I am using the latest version of App Manager
- [x] I have searched the issues and haven't found anything relevant
- [x] I have read the docs

### Describe a description of the new feature

Place the search bar at the bottom of the page. It is easier for the user to access.

### Describe the solution you'd like

Option to change the place of the search bar.

### Describe alternatives you've considered

_No response_

### Additional context

Exemple: