nvim: Move undotree to pickers plugins

nvim/.config/nvim/lua/plugins/pickers.lua

@@ -178,4 +178,21 @@ return {
 			},
 		},
 	},
+	{
+		"jiaoshijie/undotree",
+		dependencies = {
+			"nvim-lua/plenary.nvim",
+		},
+		config = true,
+		keys = {
+			{
+				"<leader>su",
+				function()
+					require("undotree").toggle()
+				end,
+				desc = "toggle undotree",
+				silent = true,
+			},
+		},
+	},
 }

nvim/.config/nvim/lua/plugins/ui.lua

@@ -179,21 +179,4 @@ return {
 		opts = {},
 		event = "VeryLazy",
 	},
-	{
-		"jiaoshijie/undotree",
-		dependencies = {
-			"nvim-lua/plenary.nvim",
-		},
-		config = true,
-		keys = {
-			{
-				"<leader>su",
-				function()
-					require("undotree").toggle()
-				end,
-				desc = "toggle undotree",
-				silent = true,
-			},
-		},
-	},
 }