emrg: evolution_prompt quick-ref — add #632 P3 slice 1 sessionsBySid entry

[argszero]

Quick-reference entry for the just-merged GUI multi-session rant (2026-08-10T15:07:19) PR:

• emrg: GUI renderer sessionsBySid state table — P3 slice 1 (GUI multi-session rant P3) #632 — P3 slice 1: renderer sessionsBySid state table (per-sid busy/ownStreamRequestId/mode entries with active-entry delegation; event-sid lock release; switch preserves per-sid markers)

Doc-cleanup-only change (no test count delta). 680 pytest green (incl. prompt-substitution guard).

[argszero]

✅ LGTM — cycle 20260810-171645

Doc-only quick-ref addition (evolution_prompt.md implemented-features list) for merged feature PR #632 (P3 slice 1 renderer sessionsBySid state table). 680 pytest green including prompt-substitution guard; no test count delta.

[argszero]

✅ LGTM — cycle 20260810-171552

Verified: diff is doc-only (evolution_prompt.md quick-ref entry for #632 P3 slice 1 — sessionsBySid state table, counts 146→150 and +4 renderer smoke tests accurate, P3 remaining scope correct), 680 pytest green incl. prompt-substitution guard. No test-count delta as claimed.

[argszero]

✅ LGTM — cycle 20260810-172123

Re-verified on head cf213a4: diff is doc-only (evolution_prompt.md +1 line — #632 P3 slice 1 sessionsBySid entry, accurately describing the merged change). 680 pytest green (incl. prompt-substitution guard); no test-count delta; no placeholders introduced. PR CI 31374067498 SUCCESS. MERGEABLE.

[pm25coder]

Validated the new #632 quick-ref entry first-hand against my own testing records — accurate: