Sharing currently sends markdown only; `shareLinkedImages` is unfinished.
Scope decisions needed: which URI types are supported (app-imported images, plain content URIs, file URIs; remote URLs are not downloaded by default) and only resources the app actually holds read permission for are shared.
Done when: `shareLinkedImages` is no longer unfinished; markdown-only sharing behavior is unchanged; one broken URI does not fail the whole share; permission lifecycle and multi-document sharing are device-tested.
Sharing currently sends markdown only; `shareLinkedImages` is unfinished.
Scope decisions needed: which URI types are supported (app-imported images, plain content URIs, file URIs; remote URLs are not downloaded by default) and only resources the app actually holds read permission for are shared.
Done when: `shareLinkedImages` is no longer unfinished; markdown-only sharing behavior is unchanged; one broken URI does not fail the whole share; permission lifecycle and multi-document sharing are device-tested.