Restore run_name handling

Author: un-def

src/dstack/_internal/cli/services/configurators/run.py

@@ -339,6 +339,8 @@ def register_args(cls, parser: argparse.ArgumentParser):
     def apply_args(self, conf: RunConfigurationT, args: argparse.Namespace):
         apply_resources_args(args, conf)
         apply_profile_args(args, conf)
+        if args.run_name:
+            conf.name = args.run_name
         self.apply_env_vars(conf.env, args)
         self.interpolate_env(conf)