firefox: correct vendorPath of firefox forks

[Mikilio]

Description

The path for messaging hosts seems to have been
~/.mozilla/native-messaging-hosts/ all along.
This PR fixes that
Solves #5190

Checklist

• Change is backwards compatible.

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Maintainer CC

@bricked

[Mikilio]

The failure is completely unrelated to this PR

[brckd]

It makes sense that the config path and vendor path shouldn't be the same. As you already mentioned, we should check whether this change actually works for both LibreWolf and Floorp browser.

[brckd]

I also noticed that LibreWolf's config and vendor paths on Darwin are the same as well. That can't be right. We should test whether we can use Mozila's vendor path as well, or otherwise remove that declaration.

home-manager/modules/programs/librewolf.nix

Lines 36 to 39 in 7850ab8

	platforms.darwin = {
	vendorPath = "Library/Application Support/LibreWolf";
	configPath = "Library/Application Support/LibreWolf";
	};

[Mikilio]

Unfortunately I don't have a Mac and quickemu isn't doing it's thing for me.
But I have a suspicion it's always going to be /Library/Application Support/Mozilla/ because that is the path one of my favorite extensions installs the native-messenger to. https://raw.githubusercontent.com/tridactyl/native_messenger/master/installers/install.sh