feat: add proactive cron tasks and systemd timers\n\n- 10 proactive tasks: ingest with self-healing & link suggestions, daily summary, health check, archive stale, tag normalizer, predictive links, auto assign review, import context buffer\n- systemd timers for scheduling (02:00/14:00 slots, 30min intervals, weekly)\n- all tasks tested and working\n\nRefs: #1

cron_tasks/confirm_context_buffer_topics.py

@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+"""Confirm all Engrams that originated from context-buffer topic-*.md files."""
+
+import sys
+import json
+from pathlib import Path
+
+BRAIN_DIR = Path("/root/.openclaw/workspace/second-brain")
+sys.path.insert(0, str(BRAIN_DIR))
+from src.store import EngramStore
+
+DB_PATH = BRAIN_DIR / "data" / "brain.sqlite"
+store = EngramStore(str(DB_PATH))
+
+# Finde alle Engrams, deren filepath "topic-" enthält
+cursor = store._conn.execute(
+    "SELECT id, metadata_json FROM engrams WHERE metadata_json LIKE ?",
+    ('%"filepath": "%topic-%',)
+)
+rows = cursor.fetchall()
+print(f"Gefundene Context-Buffer Topics: {len(rows)}")
+
+confirmed = 0
+for eid, meta_json in rows:
+    try:
+        meta = json.loads(meta_json)
+        filepath = meta.get("filepath", "")
+        if "topic-" not in filepath:
+            continue
+        eg = store.get(eid)
+        if eg is None:
+            continue
+        eg.correctness.confirmed = True
+        eg.correctness.verdict = "confirmed_true"
+        store.save(eg)
+        confirmed += 1
+    except Exception as e:
+        print(f"Fehler bei {eid}: {e}")
+
+print(f"Bestätigte Topics: {confirmed}")