Pillar: P2 Explorer (umbrella #588). Follows #727.
Outcome. A reader of a public pull sees how the change looks again. Since #727, a pull's phone and desktop pictures are taken as the owner and shown to writers only, so readers see no Look card. Take each preview's phone and desktop pictures a second time as a signed-out visitor, the way thumbs are taken, and show readers those. Writers keep the owner's view.
Acceptance.
[ ] A reader who cannot write sees a Look card built from pictures taken as nobody; a writer sees the owner's view.
[ ] A private app's pictures still go only to people who can open it.
[ ] The browser runs only as often as it does today, or the extra pictures are taken only for public repositories.
Done means reachable: the pull page; a test with a stranger, a reader and a writer; a look on the pull.
Pillar: P2 Explorer (umbrella #588). Follows #727.
Outcome. A reader of a public pull sees how the change looks again. Since #727, a pull's phone and desktop pictures are taken as the owner and shown to writers only, so readers see no Look card. Take each preview's phone and desktop pictures a second time as a signed-out visitor, the way thumbs are taken, and show readers those. Writers keep the owner's view.
Acceptance.
Done means reachable: the pull page; a test with a stranger, a reader and a writer; a look on the pull.