Zoom in/out config settings or remember last zoom level or shortcut key

### Use case

working sometimes on 17" laptop screen sometimes working on 26" monitor requires changing zoom level. Personally I have to Zoom-in every time I open jmeter. it would be time saving and be less annoying if you could define desired zoom level to be used every time. in config you can change Icon size but you cannot change font size, only way to do that is zoom in and if you have to do more than one zoom then it is three times "open Options and zoom in"

### Possible solution

possible solutions that would improve situation:
1)possibility to set text size like jmeter.tree.icons.size can be done.
2)have parameter in config file that you could set and it would be effective all the time. if you need different zoom level for different screens you can use two different configs and two starting files.
3) jmeter would remember last zoom level
4) shortcut key combination for zoom in and zoom out
5)zoom in and out button in tool bar

### Possible workarounds

_No response_

### JMeter Version

5.6.2

### Java Version

1.8.0_381

### OS Version

Windows 11