feat: enabled live-preview of colouschemes through telescope

lua/plugins/telescope.lua

@@ -20,5 +20,15 @@ return { -- Fuzzy Finder (files, lsp, etc)
 
         -- Useful for getting pretty icons, but requires a Nerd Font.
         { 'nvim-tree/nvim-web-devicons', enabled = vim.g.have_nerd_font },
-    }
+    },
+
+    config = function()
+        require('telescope').setup({
+            pickers = {
+                colorscheme = {
+                    enable_preview = true
+                }
+            }
+        })
+    end
 }