nvim: add vim-sleuth

.config/nvim/lua/blake/plugins.lua

@@ -329,6 +329,10 @@ return require('packer').startup({function()
    use {                                           -- tpope: Repeatability for various tpope plugins
       'tpope/vim-repeat',
    }
+   use {                                           -- tpope: automatically get info about files and apply it to vim (tabs vs spaces, etc)
+      'tpope/vim-sleuth',
+   }
+
 
    -- Bootstrap packer if needed {
    if (packer_bootstrap) then