Feature Request: Ability to easily identify and reorder tabs

### Checklist

- [x] Using latest version on the [App Store](http://itunes.apple.com/app/id1156707581)
- [x] Read the [docs](http://blink.sh/docs/)
- [x] Searched for [existing GitHub issues](https://github.com/blinksh/blink/issues)

### Configuration

Blink v17.1.0.851
iOS 17.0.3

### Describe the ~~bug~~ feature
Currently there's no way to reorder open tabs. I'd like to request the option to do so. Some ways I'd like to see this feature implemented include:
- The option to reorder the tab left or right via keyboards shortcut.
- The ability to name the tab, either manually or via OSC-0
- The ability to see the name of the current tab and its position
- Possibly an overview showing a preview of all open tabs with the ability to rearrange them by dragging

The issue names no files, tests, or entry points; start by locating the iOS tab-management UI and keyboard shortcut handling in the Swift project. Review how tabs are identified and ordered, then define the desired scope and verify that reordering, naming, position display, and any overview behavior work as agreed.

Written by the indexing model from the issue text.