feat(plugins): add spectre

lua/409/plugins/spectre.lua

@@ -0,0 +1,16 @@
+return {
+	{
+		"nvim-pack/nvim-spectre",
+		lazy = true,
+		keys = {
+			{
+				"<leader>S",
+				function ()
+					require('spectre').toggle()
+				end,
+				"Toggle Spectre"
+			},
+		},
+		config = true,
+	},
+}