chore: dependencies

backend/requirements.txt

@@ -32,6 +32,8 @@ boto3==1.35.53
 argon2-cffi==23.1.0
 APScheduler==3.10.4
 
+RestrictedPython==8.0
+
 # AI libraries
 openai
 anthropic

pyproject.toml

@@ -40,6 +40,9 @@ dependencies = [
     "argon2-cffi==23.1.0",
     "APScheduler==3.10.4",
 
+
+    "RestrictedPython==8.0",
+
     "openai",
     "anthropic",
     "google-generativeai==0.7.2",