v0.1.1

v0.1.1 — defaults, pinup, keychain UX

- Default provider/tier flipped to google + fast (cheaper +
  quicker; bump to --model pro for finals).
- New pinup preset (mid-century American calendar pinup).
- macOS keychain: items saved with -A so future reads stop
  triggering the "Allow security to access this item?" dialog
  on top of the keychain-unlock prompt. Re-save once after
  upgrading to apply.
- Stops emitting the google-genai "Both GOOGLE_API_KEY and
  GEMINI_API_KEY are set" warning when the user's shell has
  GOOGLE_API_KEY exported.
- Updated app icon.

v0.1.0

v0.1.0 — first GUI release

Three-card Tkinter app over the rimportrait pipeline: load a save,
generate an LLM prompt, generate an image, with per-stage previews
and a hand-tunable prompt between the LLM and image steps. Bundles
the OpenAI + Google SDKs by default so the provider toggle works
out of the box.

macOS and Windows bundles attached. Both are unsigned — see the
README for the one-time Gatekeeper / SmartScreen bypass. On macOS
the app uses /usr/bin/security to talk to the Keychain, which
prompts once for permission (click "Always Allow") and never again.