Add autoclose and rainbow highlight to parentheses

lua/plugins/brackets.lua

@@ -0,0 +1,11 @@
+return {
+    {
+        -- Use rainbow highlighting like VSC
+        "https://gitlab.com/HiPhish/rainbow-delimiters.nvim",
+    },
+    {
+        -- Automatically close a bracket when opened
+        "m4xshen/autoclose.nvim",
+        opts = {},
+    },
+}