Bunch of updates to NVIM setup for Windows

Updated Settings
* Added new keymaps in keys.lua
* improved LSP setup

Plugins Removed
* codellama
* hardtime

Additional Plugins added
* Added edgy
* Added neo-tree
* Added todo-comments
* Added which-key

lua/barink/plugins/treesitter.lua

@@ -1,14 +1,33 @@
 return {
+    {
         "nvim-treesitter/nvim-treesitter",
         build = ":TSUpdate",
+        dependencies = {
+            {
+                "nvim-treesitter/playground",
+            },
+        },
         config = function()
+            require 'nvim-treesitter.install'.compilers = {'clang'}
             local configs = require("nvim-treesitter.configs")
 
             configs.setup({
+                playground  = {
+                    enable = true,
+                    disable = {},
+                    updatetime = 25,
+                    keybindings = {
+                        toggle_query_editor = 'o',
+                        toggle_hl_groups = 'i',
+                        update = 'R',
+                        show_help = '?'
+                    }
+                },
                 ensure_installed = { "c", "lua", "vim", "vimdoc", "bash" },
                 sync_install = false,
                 highlight = { enable = true },
                 indent = { enable = true },
             })
         end
-    }
+        },
+        }