* test(#4600): pin explicit-flag-overrides-gate precedence
* fix(#4600): explicit --converge overrides the convergence feature gate
PLAN_STRATEGY=converge is set only by an explicit --converge/--cross-ai,
so gating it on workflow.plan_review_convergence made an explicit
operator flag lose to a config default and stop the run with a
question-shaped success. The config remains the default for non-flag
invocation; the flag now wins, and the step says so instead of
gate-and-exit.
* test(#4600): pin the precedence contract sentences as written
* fix(#4600): keep the precedence sentence on one line
The pinned contract phrase wrapped across a line break, so the
writer-contract assertion could not match it.
* fix(#4600): document the flag-overrides-gate precedence on user surfaces
commands/gsd/autonomous.md and docs/COMMANDS.md still said --converge
requires workflow.plan_review_convergence=true; both now state the
override. Changeset typed Changed with the docs update alongside.
* docs(#4600): backfill changeset PR number
* fix(#4600): restore the convergence gate mention in user surfaces
* test(#4600): pin the dispatched convergence run against the config gate
* fix(#4600): override the convergence gate on the dispatched run
Emitted-Drift-Ack-Growth: autonomous.md — #4600: the converge dispatch appends --override-gate inside the PLAN_STRATEGY conditional, and the precedence sentences replace the stale fail-fast instruction
Emitted-Drift-Ack-Growth: plan-review-convergence.md — #4600: config gate 1.5 honors an explicit --override-gate dispatch (token-anchored) while the standalone veto and config-get default are preserved
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Co-authored-by: sim <sim@local>
0d6bf19bf1