debug: on extension host debug restart do a bit more including saving

fixes #42106

src/vs/workbench/parts/debug/electron-browser/debugService.ts

@@ -150,7 +150,7 @@ export class DebugService implements debug.IDebugService {
 
 			process.configuration.request = 'attach';
 			process.configuration.port = broadcast.payload.port;
-			this.doCreateProcess(process.session.root, process.configuration, process.getId());
+			this.createProcess(process.session.root, process.configuration, process.getId());
 			return;
 		}