fix(catppuccin): set name to "catppuccin"

[amqndin]

📑 Description

i tried installing hop as astrocommunity package, and in the repo i saw that it had code that supposedly should automatically enable integration for hop in catppuccin theme. yet that didnt work for some reason, and so i just enabled it manually. and today after thinking about it and 10 minutes of experimenting i figured it out. to fix this, all you have to do is set name = "catppuccin", then its going to work. i just took hop as an example, but its with every single astrocommunity package i tried. like mini-clue or trouble and so on.

• fixed for every plugin that had a catppuccin integration.

[github-actions]

Review Checklist

Does this PR follow the [Contribution Guidelines](development guidelines)? Following is a partial checklist:

Proper conventional commit scoping:

• If you are adding a new plugin, the scope would be the name of the category it is being added into. ex. feat(utility): added noice.nvim plugin

• If you are modifying a pre-existing plugin or pack, the scope would be the name of the plugin folder. ex. fix(noice-nvim): fix LSP handler error

• Pull request title has the appropriate conventional commit type and scope where the scope is the name of the pre-existing directory in the project as described above

• README is properly formatted and uses fenced in links with <url> unless they are inside a [title](url)

• Proper usage of opts table rather than setting things up with the config function.

[Uzaaft]

@mehalter Does this make sense to add...?

[luxus]

lgtm