[FR] - Add 'create' options to utmctl to facilitate creating VM's from command line

I've been trying to create macOS guest VM's on macOS (host) with the scripts as documented [here](https://docs.getutm.app/scripting/cheat-sheet/) and with various settings documented in the reference guide [here](https://docs.getutm.app/scripting/reference/) however when creating macOS guests they always default to a `linux` type, and there are no means of scripting the "attachment" of an `ipsw` file to use. Displays also can't be added/managed.

It would be very helpful if the `utmctl` tool could take a `create` argument that could also be supplied other sub arguments like `type`, `display`, `serial`, `ipsw`, `iso`, etc, etc.

For example:
```
[foo@example]: ~# /Applications/UTM.app/Contents/MacOS/utmctl create --type apple --arch aarch64 --ipsw "/Users/foo/Desktop/macOS/macOS_Sonoma_14.ipsw" --display 1920x1200@80 --interface en0 --network-mode bridged --mac-addr ff:ff:ff:ff:ff:ff --os macOS --cpu-count 1 --memory 8092 --entropy --audio --keyboard Mac --pointer Trackpad
```
This isn't the specific type of command structure that this should take nor representative of all possible options, but just an example.

It would also be really helpful if the `create` argument could take an optional `--config-file` type argument where a YAML/json/TOML file could be provided that would inform `utm` of all the parameters to use to create the virtual machine.

This would be incredibly helpful for automating VM creation for automating spinup of new VM's to test macOS.