v0.11.0

What's Changed

• chore: archive accepted RFCs + historical docs to separate repo; mine pending work into issues by @avifenesh in #341
• rfcs: RFC-020 Round-4 — reviewer-A correctness fixes (supersedes #345) by @avifenesh in #346
• rfcs: promote RFC-020 to accepted (post Round-4 unanimous) by @avifenesh in #347
• rfcs: RFC-020 Revision 5 — waitpoint_key ground-truth correction by @avifenesh in #348
• feat(pg-backend): Wave 9 migrations 0010 + 0011 — ff_operator_event outbox + ff_waitpoint_pending extensions (3 cols) by @avifenesh in #349
• rfcs: RFC-020 Revision 6 — §4.4 budget/quota amendment (quota schema, breach counters, reset scheduling) by @avifenesh in #350
• feat(pg-backend): Wave 9 Standalone-2 — list_pending_waitpoints + producer wiring for 0011 columns by @avifenesh in #351
• feat(pg-backend): Wave 9 Standalone-1 — budget/quota admin + migrations 0012/0013 + budget_reset reconciler by @avifenesh in #352
• feat(pg-backend): Wave 9 Spine-B — read_execution_info/state + get_execution_result by @avifenesh in #353
• feat(pg-backend): Wave 9 Spine-A pt.1 — cancel_execution + revoke_lease + outbox emits by @avifenesh in #357
• rfcs: RFC-020 Revision 7 — replay_execution Postgres adaptation (3 forks resolved) by @avifenesh in #358
• feat(pg-backend): Wave 9 Spine-A pt.2 — change_priority + replay_execution + cancel_flow_header + ack_cancel_member + migration 0014 by @avifenesh in #359
• chore(release): v0.11.0 — Wave 9 (Postgres Wave 9 full parity) by @avifenesh in #360

Full Changelog: v0.10.0...v0.11.0