fix: use subprocess instead of os.system in analyze.py (#1289)

The data analysis skill executes shell commands using os
Resolves V-001

Co-authored-by: orbisai0security <orbisai0security@users.noreply.github.com>

scripts/check.py

@@ -12,7 +12,7 @@ from typing import Optional
 def run_command(command: list[str]) -> Optional[str]:
     """Run a command and return trimmed stdout, or None on failure."""
     try:
-        result = subprocess.run(command, capture_output=True, text=True, check=True)
+        result = subprocess.run(command, capture_output=True, text=True, check=True, shell=False)
     except (OSError, subprocess.CalledProcessError):
         return None
     return result.stdout.strip() or result.stderr.strip()