Local Waifu 0.1.12

Added

• Persona notes per character. Settings → Characters now has a
  free-text "Persona notes" editor for the active character. Type
  quirks, tone hints, mannerisms ("she's grumpy in the morning",
  "she calls me by my name often") and they slot into the system
  prompt above the slider-derived personality every reply. 2,000-char
  cap; leave empty to use defaults from onboarding.
• /compress slash command. Power-user escape hatch for when the
  memory digest fills up — type /compress in the chat input and
  the app programmatically trims low-importance memories that haven't
  been surfaced recently. Shows stats in a toast ("Trimmed 12 entries
  → 8 kept, freed 340 chars"). No LLM call; instant.
• Auto-fallback to cloud BYOK when Ollama is unreachable. If you
  picked a local model but Ollama has crashed / isn't running, and
  you've configured a cloud BYOK key (Anthropic / OpenAI / DeepSeek),
  the next chat turn quietly retries via that cloud provider with a
  cheap default model. You stay in conversation instead of staring
  at an "offline" error. Offline Mode in Network settings still
  disables the cloud path entirely — your privacy choice wins.