Introduces expo-bluesky-context-menu, a compositional Root/Trigger/Menu/MenuItem
wrapper around UIContextMenuInteraction. The preview ViewController is sized to
the image's true aspect ratio so tall/panorama previews don't stretch mid-lift,
and menu icons are rasterized from the app's SVG icon set on the native side.
The preview prop is a discriminated union (image today; video and externalCard
reserved) so the same module can back those embeds in follow-ups.
https://claude.ai/code/session_015REmux3R9uuEMMJUHxTyQT
Claude
d4fd15dc20