feat(extras): simple extra for astro

lua/lazyvim/plugins/extras/lang/astro.lua

@@ -0,0 +1,30 @@
+return {
+  recommended = function()
+    return LazyVim.extras.wants({
+      ft = "astro",
+      root = {
+        "astro.config.js",
+        "astro.config.mjs",
+        "astro.config.cjs",
+      },
+    })
+  end,
+
+  {
+    "nvim-treesitter/nvim-treesitter",
+    opts = function(_, opts)
+      if type(opts.ensure_installed) == "table" then
+        vim.list_extend(opts.ensure_installed, { "astro" })
+      end
+    end,
+  },
+
+  {
+    "neovim/nvim-lspconfig",
+    opts = {
+      servers = {
+        astro = {},
+      },
+    },
+  },
+}