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* website/docs/add-secure-apps/providers/sff/index.md * draft * dir name * added procedural * first draft for review * tweak * tweak * backchannel info * tweak * edits form Ken and Dominic * not sure * tweak to rebuild * tweak * added finishing sentence * tweaks * typos --------- Co-authored-by: Tana M Berry <tana@goauthentik.com>