Don't load csharpdoc snippets from friendly-snippets

[Fuuruko]

Make sure you have done the following

• [x] Updated to the latest version of blink.cmp
• [x] Searched for existing issues and documentation (try <C-k> on https://cmp.saghen.dev)

Bug Description

It loads regular snippets but doesn't for csharpdoc

Relevant configuration

sources = {
    default = {
        'lsp',
        'path',
        'snippets',
        'buffer',
        'cmdline',
    },
},

neovim version

0.11

blink.cmp version

main