weichen
b10a218903
Why: The real HTTP gate now checks the host-generated pending relationship alongside source recovery and reading focus.
Evidence: Fixed Dev combination on f7e55c3 passed with imported SELF receipt; the new browser assertion failed on the old fixture, then Backend selected fake-stream tests passed.
Impact: Update test-only Backend/Frontend components and preserve the first browser RED; new exact-head browser and combination gates follow.
Refs: Dev PR #512; Backend #193; Frontend #79
ui
@ ac5b617e9e