feat: implement follower file download flow#653

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elfedy wants to merge 13 commits intomainfrom

feat/follower-file-manager

Commits on Jan 9, 2026

add file keys to track
elfedy
committed

Commits on Jan 13, 2026

add basic endpoint advertising
elfedy
committed

Commits on Jan 14, 2026

basic downloading and polling
elfedy
committed

Commits on Jan 15, 2026

Commits on Jan 16, 2026