#28 — Return key now inserts new line in AI chat:
TextField replaced with TextField(axis: .vertical) + lineLimit(1...5).
Return = new line, send button submits. Removed .onSubmit.
#27 — Delete foods in food library:
Long-press context menu with "Delete" option on each food item.
Calls DELETE /api/fitness/foods/{id} and reloads.
#30 — Camera + photo library options:
Replaced PhotosPicker with a Menu offering "Take Photo" (camera)
and "Photo Library" (picker). CameraView wraps UIImagePickerController.
handleCameraImage() in ViewModel resizes and sends same as photo picker.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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