fix(cron): allow per-job memory_enabled so cron jobs can opt into the memory system

cron/jobs.py

@@ -546,6 +546,7 @@ def create_job(
     workdir: Optional[str] = None,
     profile: Optional[str] = None,
     no_agent: bool = False,
+    memory_enabled: bool = False,
 ) -> Dict[str, Any]:
     """
     Create a new cron job.
@@ -595,6 +596,11 @@ def create_job(
                 and deliver its stdout directly. Empty stdout = silent (no
                 delivery). Requires ``script`` to be set. Ideal for classic
                 watchdogs and periodic alerts that don't need LLM reasoning.
+        memory_enabled: When True, the cron job agent can access the memory
+                system (holographic memory, fact_store, memory tool). Default
+                False — cron system prompts could previously corrupt user
+                memory representations. Opt in per job when the job needs
+                to read/write memory (e.g. nightly fact-mining jobs).
 
     Returns:
         The created job dict
@@ -684,6 +690,7 @@ def create_job(
         "enabled_toolsets": normalized_toolsets,
         "workdir": normalized_workdir,
         "profile": normalized_profile,
+        "memory_enabled": bool(memory_enabled),
     }
 
     jobs = load_jobs()

cron/scheduler.py

@@ -1649,7 +1649,7 @@ def _run_job_impl(job: dict) -> tuple[bool, str, str, Optional[str]]:
             # Without a workdir, keep cwd context discovery disabled.
             skip_context_files=not bool(_job_workdir),
             load_soul_identity=True,
-            skip_memory=True,  # Cron system prompts would corrupt user representations
+            skip_memory=not job.get("memory_enabled", False),  # Opt-in per job; cron prompts could corrupt memory
             platform="cron",
             session_id=_cron_session_id,
             session_db=_session_db,

tools/cronjob_tools.py

@@ -439,6 +439,7 @@ def cronjob(
     workdir: Optional[str] = None,
     profile: Optional[str] = None,
     no_agent: Optional[bool] = None,
+    memory_enabled: Optional[bool] = None,
     task_id: str = None,
 ) -> str:
     """Unified cron job management tool."""
@@ -506,6 +507,7 @@ def cronjob(
                 workdir=_normalize_optional_job_value(workdir),
                 profile=_normalize_optional_job_value(profile),
                 no_agent=_no_agent,
+                memory_enabled=bool(memory_enabled) if memory_enabled is not None else False,
             )
             return json.dumps(
                 {
@@ -615,6 +617,8 @@ def cronjob(
                     if script_error:
                         return tool_error(script_error, success=False)
                 updates["script"] = _normalize_optional_job_value(script) if script else None
+            if memory_enabled is not None:
+                updates["memory_enabled"] = bool(memory_enabled)
             if context_from is not None:
                 # Empty string / empty list clears the field; otherwise validate
                 # each referenced job exists before storing. Normalized to a list