--k3s-arg=--disable=... does nothing but --kubernetes-disable still works

### Description

Starting colima with custom --k3s-arg doesn't work.

Using `colima start --help` example:

```
colima start --kubernetes --k3s-arg=--disable=coredns,servicelb,traefik,local-storage,metrics-server
```

colima installs traefik, servicelb, local-path-provisioner (local-storage), metrics-server but does NOT install coredns.

k9s screenshot

Looking at the source, it looks like `--kubernetes-disable` is still available but hidden. If I use that version, then colima does the right thing

ex:
```
colima start --kubernetes --kubernetes-disable=coredns --kubernetes-disable=servicelb --kubernetes-disable=traefik --kubernetes-disa
ble=local-storage --kubernetes-disable=metrics-server
```

k9s screenshot

### Version

```
❯ colima version && limactl --version
colima version 0.8.1
git commit: 96598cc5b64e5e9e1e64891642b91edc8ac49d16
limactl version 1.0.2
```

### Operating System

- [ ] macOS Intel <= 13 (Ventura)
- [ ] macOS Intel >= 14 (Sonoma)
- [ ] Apple Silicon <= 13 (Ventura)
- [X] Apple Silicon >= 14 (Sonoma)
- [ ] Linux

### Output of `colima status`

_No response_

### Reproduction Steps

1.
2.
3.

### Expected behaviour

```colima start --kubernetes --k3s-arg=--disable=coredns,servicelb,traefik,local-storage,metrics-server``` should actually disable the specified components.

### Additional context

_No response_