Allow resource label to have other capital letters
Minor thing but I've been trying to figure out how to get the "p" capitalized in "IP". It seems to work fine in the navigation label, but not the model label.

protected static ?string $modelLabel = 'Unmanaged IP';
protected static ?string $pluralModelLabel = 'Unmanaged IPs';
protected static ?string $navigationLabel = 'Unmanaged IPs';