refactor(language-server): isolate TS dependency for Server and ServerProjectProviderFactory

[johnsoncodehk]

• The following options have been removed from the Server InitializationOptions interface:

  • typescript#tsdk
  • typescript#tsdkUrl
  • ignoreTriggerCharacters

• createSimpleProjectProvider has been renamed to createSimpleProjectProviderFactory and needs to be invoked with no arguments.

• createTypeScriptProjectProvider has been renamed to createTypeScriptProjectProviderFactory and needs to be invoked with a TS module as an argument.

• The core code of @volar/language-server no longer loads TSDK with server.initialize(), so you now need to manually load TSDK. Here is an example from Vue Language Tools:

   import { loadTsdkByPath } from '@volar/language-server/node';
  
   connection.onInitialize(params => {
   	const tsdk = loadTsdkByPath(params.initializationOptions.typescript.tsdk, params.locale);
   	return server.initialize(
   		params,
   		params.initializationOptions?.hybridMode
   			? createSimpleProjectProviderFactory()
   			: createTypeScriptProjectProviderFactory(tsdk.typescript, tsdk.diagnosticMessages),
   		{ /* ... */ },
   	);
   });

• There are also some internal code adjustments that people shouldn't need to be concerned about.