consoildating plugins by function. updated repeat command shortcut

lua/plugins/nerdtree.lua

@@ -1,6 +1,8 @@
 return {
   'nvim-tree/nvim-tree.lua',
-  dependencies = { 'nvim-tree/nvim-web-devicons' },
+  dependencies = {
+    'nvim-tree/nvim-web-devicons',
+},
   config = function()
     require("nvim-tree").setup({
       view = {
@@ -10,7 +12,7 @@ return {
       actions = {
         open_file = {
           -- This is the "open in adjacent pane" equivalent
-          window_picker = { enable = true }, 
+          window_picker = { enable = true },
         },
       },
     })