Clean (#3006)

* refactor(cmp) : use cmp module from ui repo

https://github.com/NvChad/ui/commit/c4576d8b5bbb6305de53ec017cd6ffad863c98ee I moved it to the ui repo so non nvchad users could achieve the CMP look from NvChad

* remove: <leader>cc blankline mapping

* replace: nvim-colorizer plugin with ui.colorify (BREAKING CHANGE)

https://github.com/NvChad/ui/blob/v2.5/lua/nvconfig.lua#L106

* misc: load nvchad module in config func of ui

instead of plugin/ in ui repo

* clean up

* remove un-needed configs/lazy_nvim.lua file

* rm gitsigns mappings

as it gets frustrating for users to override them

* rm un-needed options var in plugin configs

* add branch name for ui plugin

* trim some loc!

* feat: use modern theme picker for <leader>th

* feat: add volt plugins

lua/nvchad/configs/treesitter.lua

@@ -3,7 +3,7 @@ pcall(function()
   dofile(vim.g.base46_cache .. "treesitter")
 end)
 
-local options = {
+return {
   ensure_installed = { "lua", "luadoc", "printf", "vim", "vimdoc" },
 
   highlight = {
@@ -13,5 +13,3 @@ local options = {
 
   indent = { enable = true },
 }
-
-return options