shellcheck_run_steps: Don't require a tty

Signed-off-by: dann frazier <dann.frazier@chainguard.dev>

Author: dannf

pre_commit_hooks/shellcheck_run_steps.py

@@ -81,7 +81,6 @@ def main(argv: Sequence[str] | None = None) -> int:
             "run",
             f"--volume={os.getcwd()}:/mnt",
             "--rm",
-            "-it",
             DefaultShellCheckImage,
         ],
         nargs="*",