feat(arduino): separate from cpp

lua/nvim-treesitter/parsers.lua

@@ -2,7 +2,6 @@ local api = vim.api
 local ts = vim.treesitter
 
 local filetype_to_parsername = {
-  arduino = "cpp",
   javascriptreact = "javascript",
   ecma = "javascript",
   jsx = "javascript",
@@ -1300,6 +1299,14 @@ list.awk = {
   },
 }
 
+list.arduino = {
+  install_info = {
+    url = "https://github.com/ObserverOfTime/tree-sitter-arduino",
+    files = { "src/parser.c", "src/scanner.cc" },
+  },
+  maintainers = { "@ObserverOfTime" },
+}
+
 local M = {
   list = list,
   filetype_to_parsername = filetype_to_parsername,