feat: expose ITextEditorService

Author: CompuIves

src/services.ts

@@ -133,6 +133,7 @@ export { EditorInput } from 'vs/workbench/common/editor/editorInput'
 export { IGroupModelChangeEvent } from 'vs/workbench/common/editor/editorGroupModel'
 export { IEditorService } from 'vs/workbench/services/editor/common/editorService'
 export { IEditorResolverService } from 'vs/workbench/services/editor/common/editorResolverService'
+export { ITextEditorService } from 'vs/workbench/services/textfile/common/textEditorService'
 export { IWorkbenchEnvironmentService } from 'vs/workbench/services/environment/common/environmentService'
 export { IHostService } from 'vs/workbench/services/host/browser/host'
 export { ILanguageStatusService } from 'vs/workbench/services/languageStatus/common/languageStatusService'