Replace nvim-cmp with lsp_compl

[JafarAbdi]

No description provided.

[JafarAbdi]

Requires https://github.com/JafarAbdi/nvim-lsp-compl/tree/fix_textedit

-- adapter->
{
  newText = ".get()",
  range = {
    ["end"] = {
      character = 11,
      line = 84
    },
    start = {
      character = 9,
      line = 84
    }
  }
}