Sprint 2: Hermes masterclass integration — brief + weekly review modules

- oracle/brief.py: Morning intelligence briefing (CyrilXBT format)
  THE ONE THING, WHAT HAPPENED, WHAT TO WATCH, FROM MEMORY, TODAY'S FOCUS
  Source cooldown (72h dedup), theme clustering, signal ranking

- oracle/weekly.py: Weekly review synthesis
  Signal summary, trending themes (WoW comparison), tier breakdown,
  auto-generated recommendations based on patterns

- oracle/cli.py: Wired brief/weekly commands
  python -m oracle brief [--max-items 8] [--max-age-h 48] [-o path] [--json]
  python -m oracle weekly [--days 7] [-o path] [--json]

Integrates patterns from Hermes Agent Masterclass:
  - Morning brief template structure
  - Content source cooldown (no repeats within 72h)
  - Weekly pattern synthesis with trend detection
  - Quality gate recommendations (score thresholds, diversity alerts)
  - Theme clustering for FROM MEMORY section

oracle/cli.py

@@ -361,6 +361,46 @@ def cmd_dedup(args):
     print()
 
 
+def cmd_brief(args):
+    """Generate morning intelligence briefing."""
+    from oracle.brief import generate_brief, generate_brief_json, get_connection
+
+    db = args.db or str(DB_PATH)
+    conn = get_connection(db)
+    try:
+        brief = generate_brief_json(conn, max_items=args.max_items, max_age_h=args.max_age_h)
+        if args.json:
+            import json as _json
+            print(_json.dumps(brief, indent=2, default=str))
+        elif args.output:
+            generate_brief(conn, max_items=args.max_items, max_age_h=args.max_age_h, output_path=args.output)
+            print(f"Saved: {args.output}")
+        else:
+            print(brief.get("markdown", brief.get("error", "No brief generated")))
+    finally:
+        conn.close()
+
+
+def cmd_weekly(args):
+    """Generate weekly review."""
+    from oracle.weekly import generate_weekly, get_connection
+
+    db = args.db or str(DB_PATH)
+    conn = get_connection(db)
+    try:
+        review = generate_weekly(conn, days=args.days)
+        if args.json:
+            import json as _json
+            print(_json.dumps({k: v for k, v in review.items() if k != "markdown"}, indent=2, default=str))
+        elif args.output:
+            generate_weekly(conn, days=args.days, output_path=args.output)
+            print(f"Saved: {args.output}")
+        else:
+            print(review.get("markdown", "No review generated"))
+    finally:
+        conn.close()
+
+
 def cmd_health(args):
     """System health check."""
     print("=== System Health Check ===\n")
@@ -471,6 +511,21 @@ def main():
     p_dedup.add_argument("--show-tiers", action="store_true", help="Show source tier config")
     p_dedup.add_argument("--show-verdicts", action="store_true", help="Show verdict thresholds")
 
+    # brief
+    p_brief = sub.add_parser("brief", help="Generate morning intelligence briefing")
+    p_brief.add_argument("--db", default=None, help="Database path")
+    p_brief.add_argument("--max-items", type=int, default=8, help="Max items in brief")
+    p_brief.add_argument("--max-age-h", type=float, default=48, help="Max age in hours")
+    p_brief.add_argument("--output", "-o", help="Output path for markdown brief")
+    p_brief.add_argument("--json", action="store_true", help="Output as JSON")
+
+    # weekly
+    p_weekly = sub.add_parser("weekly", help="Generate weekly review")
+    p_weekly.add_argument("--db", default=None, help="Database path")
+    p_weekly.add_argument("--days", type=int, default=7, help="Days to review")
+    p_weekly.add_argument("--output", "-o", help="Output path for markdown review")
+    p_weekly.add_argument("--json", action="store_true", help="Output as JSON")
+
     # health
     sub.add_parser("health", help="System health check")
 
@@ -484,6 +539,8 @@ def main():
         "archive": cmd_archive,
         "themes": cmd_themes,
         "dedup": cmd_dedup,
+        "brief": cmd_brief,
+        "weekly": cmd_weekly,
         "health": cmd_health,
     }