[nvim] Add Aerial and Markdown plugins

.config/nvim/lua/plugins/aerial.lua

@@ -0,0 +1,9 @@
+return {
+	'stevearc/aerial.nvim',
+	opts = {},
+	-- Optional dependencies
+	dependencies = {
+		"nvim-treesitter/nvim-treesitter",
+		"nvim-tree/nvim-web-devicons"
+	},
+}

.config/nvim/lua/plugins/md.lua

@@ -0,0 +1,3 @@
+return {
+	"bullets-vim/bullets.vim"
+}