if A {...} else if A {...} pattern

### Description

I found 'if A {...} else if A {...} pattern inside 'parseCliOptions' function in file [cli.go](https://github.com/glanceapp/glance/blob/6c5b7a3f4cc409e31739b2914bb6636d08299126/internal/glance/cli.go#L92) on line 92.

```
func parseCliOptions() (*cliOptions, error) {
var args []string

args = os.Args[1:]
if len(args) == 0 {
intent = cliIntentServe
} else if len(args) == 1 {
....
} else if len(args) == 2 {
if args[0] == "password:hash" {
intent = cliIntentPasswordHash
} else {
return nil, unknownCommandErr
}
} else if len(args) == 2 { // <=
if args[0] == "mountpoint:info" {
intent = cliIntentMountpointInfo
} else {
return nil, unknownCommandErr
}
} else {
return nil, unknownCommandErr
}
}
```
There are 2 identical conditions 'len(args) == 2'. This means that the second 'then' branch will never be executed.

Start in internal/glance/cli.go at parseCliOptions, especially the two consecutive len(args) == 2 branches. Review the command argument handling and run the existing CLI-related tests, if available. Done means the password:hash and mountpoint:info paths are both reachable while other argument cases retain their current behavior.

Written by the indexing model from the issue text.