feat: add languages to ts servers plugin settings

[sacki5]

This will make it possible to use the Vue plugin in hybrid mode which is the recommended way since v2 of vue language tools.

The hybrid mode setting will be deprecated in v3 of vue language tools. So current Vue extension will break when v3 becomes stable.

This pr will make it easier to enable hybrid mode but will still need some additional settings.

// Settings to enable hybrid mode. (after this pr)
{
  "languages": {
    "Vue.js": {
      "language_servers": [
        "vtsls",
        "..."
      ]
    }
  },
  "lsp": {
    "vue-language-server": {
      "initialization_options": {
        "vue": {
          "hybridMode": true
        }
      }
    },
  },
}

Would be neat that in the future to be able to have the hybrid mode as default and work out of the box after you install the Vue plugin.

[smitbarmase]

Thank you!

[carlcs]

Thanks for the PR. Testing the hybrid mode, it seems organize imports action is now working in Vue files, but for some reason I can’t get auto imports to get resolved/show up any longer?