Add mason-lspconfig plugin

start lsp server automatically

conf/nvim/lua/plugins/mason.lua

@@ -1 +1,13 @@
 local mason = require("mason").setup()
+local mason_lspconfig = require("mason-lspconfig").setup()
+
+require("mason-lspconfig").setup_handlers({
+    -- The first entry (without a key) will be the default handler
+    -- and will be called for each installed server that doesn't have
+    -- a dedicated handler.
+    function (server_name) -- default handler (optional)
+        require("lspconfig")[server_name].setup {}
+    end,
+    -- Next, you can provide targeted overrides for specific servers.
+    --    
+})