Use Vue language server based on Volar

To support newer Vue features introduced with Vue 3 the existing Vue
language server has been replaced.

Closes helix-editor#2194

book/src/generated/lang-support.md

@@ -159,7 +159,7 @@
 | verilog | ✓ | ✓ |  | `svlangserver` |
 | vhdl | ✓ |  |  | `vhdl_ls` |
 | vhs | ✓ |  |  |  |
-| vue | ✓ |  |  | `vls` |
+| vue | ✓ |  |  | `vue-language-server` |
 | wast | ✓ |  |  |  |
 | wat | ✓ |  |  |  |
 | wgsl | ✓ |  |  | `wgsl_analyzer` |

languages.toml

@@ -73,7 +73,7 @@ vlang-language-server = { command = "v", args = ["ls"] }
 vscode-css-language-server = { command = "vscode-css-language-server", args = ["--stdio"], config = { "provideFormatter" = true }}
 vscode-html-language-server = { command = "vscode-html-language-server", args = ["--stdio"], config = { provideFormatter = true } }
 vscode-json-language-server =  { command = "vscode-json-language-server", args = ["--stdio"], config = { provideFormatter = true } }
-vuels = { command = "vls" }
+vuels = { command = "vue-language-server", args = ["--stdio"], config = { typescript = { tsdk = "node_modules/typescript/lib/" } } }
 wgsl_analyzer = { command = "wgsl_analyzer" }
 yaml-language-server = { command = "yaml-language-server", args = ["--stdio"] }
 zls = { command = "zls" }
@@ -921,7 +921,7 @@ name = "vue"
 scope = "source.vue"
 injection-regex = "vue"
 file-types = ["vue"]
-roots = ["package.json", "vue.config.js"]
+roots = ["package.json"]
 indent = { tab-width = 2, unit = "  " }
 language-servers = [ "vuels" ]