fix(vue): remove usage of old Mason API

Author: mehalter

lua/astrocommunity/pack/vue/init.lua

@@ -36,14 +36,11 @@ return {
             before_init = function(_, config)
               local registry_ok, registry = pcall(require, "mason-registry")
               if not registry_ok then return end
-              local vuels = registry.get_package "vue-language-server"
-
-              if vuels:is_installed() then
-                local volar_install_path = vuels:get_install_path() .. "/node_modules/@vue/language-server"
 
+              if registry.is_installed "vue-language-server" then
                 local vue_plugin_config = {
                   name = "@vue/typescript-plugin",
-                  location = volar_install_path,
+                  location = vim.fn.expand "$MASON/packages/vue-language-server/node_modules/@vue/language-server",
                   languages = { "vue" },
                   configNamespace = "typescript",
                   enableForWorkspaceTypeScriptVersions = true,