lsp: don't use clang for proto files

init.lua

@@ -157,6 +157,7 @@ require("nvim-treesitter.configs").setup({
 		"passwd",
 		"perl",
 		"php",
+		"proto",
 		"python",
 		"regex",
 		"ron",
@@ -315,7 +316,9 @@ vim.api.nvim_create_autocmd({ "FileType" }, {
 		-- Use a loop to conveniently call 'setup' on multiple servers and
 		-- map buffer local keybindings when the language server attaches
 		local servers = {
-			clangd = {},
+			clangd = {
+				filetypes = { "c", "cpp" }
+			},
 			dotls = {},
 			eslint = {},
 			gopls = {},