add meson lsp support

home-manager/nvim.nix

@@ -11,6 +11,8 @@
     ))
     # C++
     meson
+    mesonlsp
+    pkg-config
     ninja
     cmake
     gnumake

nvim/lua/plugins/meson.lua

@@ -0,0 +1,10 @@
+return {
+  "neovim/nvim-lspconfig",
+  opts = {
+    servers = {
+      mesonlsp = {
+        mason = false,
+      },
+    },
+  },
+}