update plugin configs

lua/plugins/conform.lua

@@ -19,7 +19,7 @@ return {
 		formatters_by_ft = {
 			lua = { "stylua" },
 			python = { "isort", "black" },
-			javascript = { { "prettierd", "prettier" } },
+			javascript = { "prettierd", "prettier", stop_after_first = true },
 		},
 		-- Set up format-on-save
 		format_on_save = { timeout_ms = 500, lsp_fallback = true },

lua/plugins/metals.lua

@@ -29,6 +29,14 @@ return {
 					--args = { "firstArg", "secondArg", "thirdArg" }, -- here just as an example
 				},
 			},
+			{
+				type = "scala",
+				request = "attach",
+				buildTarget = "main",
+				name = "attach to service",
+				hostName = "localhost",
+				port = 9999,
+			},
 			{
 				type = "scala",
 				request = "launch",