colima template has no effect

### Description

Hello,

I'm very new to colima and I'm sure I have tried colima 6 or 8 month ago. So first of all `colima delete` to start a fresh setup.
I found a `colima template` command. Nice. I have edited the default template to my needs on a Mac M1...you know, with "vz", "virtiofs", ...

As I have editited the default template I thought just `colima start` should done the job, but after `colima status` I see colima is still working on QEMU. Sorry, don't understand that. Further I have tried `colima start -e` to see the current configuration. Nearly all values are empty and have nothing to do with my default template values. I also tried `colima start -p default`, but the result keeps the same.

Maybe I have miss-understood the meaning of `colima template`.

Can you please explain the usage of `colima template` to me or do I have found a bug?

Nice greetings

Stefan

### Version

Colima Version: 0.5.4
Lima Version: 0.15.1
Qemu Version: 8.0.0

### Operating System

- [ ] macOS Intel <= 12 (Monterrey)
- [ ] macOS Intel >= 13 (Ventura)
- [ ] macOS M1 <= 12 (Monterrey)
- [X] macOS M1 >= 13 (Ventura)
- [ ] Linux

### Output of `colima status`

INFO[0000] colima is running using **QEMU**
INFO[0000] arch: aarch64
INFO[0000] runtime: docker
INFO[0000] mountType: sshfs
INFO[0000] socket: unix:///Users/froemken/.colima/default/docker.sock

### Reproduction Steps

1. colima delete
2. colima template
3. modify values to my needs for a Mac M1: vz, virtioFS, ...
4. colima start

### Expected behaviour

After modifying the default values with `colima template` I expect `colima start` will use the defaults from template while start up.

### Additional context

docker context is set correctly:
```
➜ ~ docker context ls
NAME DESCRIPTION DOCKER ENDPOINT ERROR
colima * colima unix:///Users/froemken/.colima/default/docker.sock
default Current DOCKER_HOST based configuration unix:///var/run/docker.sock
desktop-linux
```

Esamina l’implementazione del comando template nel codice CLI, probabilmente in cmd/colima/template.go. Comprendi come viene letto e applicato il template durante colima start. Controlla l’ordine di caricamento della configurazione e verifica perché i valori del template non vengono utilizzati. Verifica la posizione e il formato del file template. L’esecuzione di colima con i flag di debug potrebbe mostrare la configurazione caricata.

Scritto dal modello di indicizzazione a partire dal testo della issue.