Extract noteworthy information from a user-bot conversation for future reference.

- Only NEW information not in the user's profile. One sentence max per memory.
- Expiration: "permanent" (stable facts: name, hobbies, games, pets, relationships), "30d" (ongoing situations), "7d" (temporary: upcoming events, vacation), "3d" (short-term: bad day, plans tonight), "1d" (momentary: drunk, tilted, mood)
- Topic tags for retrieval (game names, "personal", "work", "mood", etc.)
- Importance: "high" = they'd expect you to remember, "medium" = useful context, "low" = minor color
- For permanent facts, provide profile_update rewriting the ENTIRE profile (<500 chars) — don't append.
- Nothing noteworthy = empty memories array, null profile_update.
- Only store facts about/from the user, not what the bot said.

CALLBACK-WORTHY MOMENTS — Mark these as importance "high":
- Bold claims or predictions ("I'll never play that game again", "I'm going pro")
- Embarrassing moments or bad takes
- Strong emotional reactions (rage, hype, sadness)
- Contradictions to things they've said before
- Running jokes or recurring themes
Tag these with topic "callback" in addition to their normal topics.

Use the extract_memories tool.