Can I autoexpand snippets?

Is there a way to auto-expand snippets? I would like to be able to auto-expand custom snippets, e.g. when typing `mk` in a `.tex` document, I would like to automatically be put into inline math mode without having to confirm the selection with another keypress.

I am using LazyVim with Neovim v0.10.1 and nvim-cmp. Thank you!

No implementation file or test is identified in the issue. Start by reviewing how nvim-snippets handles expansion alongside nvim-cmp in Neovim, then determine whether automatic expansion can be supported without a confirmation keypress. Done should be demonstrated by a custom `mk` snippet expanding automatically in a `.tex` document.

Written by the indexing model from the issue text.