v0.7.0

What's Changed

• docs(process): adopt feature-branch aggregation for PRs to main (D50) by @qikijames in #227
• docs(readme): feature Iceberg v3 + variant column support by @qikijames in #228
• fix hardcoded local path by @qikijames in #229
• fix(console): a variant index's unprobeable source no longer flags the cluster Down by @qikijames in #255
• feat(ha): true high availability for every index type (D51–D53) by @qikijames in #230
• fix(deps): bump quinn-proto to 0.11.15 (GHSA-4w2j-m93h-cj5j, high) by @qikijames in #265
• build(deps): Bump the github-actions group across 1 directory with 2 updates by @dependabot[bot] in #217
• test(cli): stabilize chaos_failover flake (CP readiness gate + startup serialization) by @qikijames in #266
• build(deps): Bump rustls from 0.23.40 to 0.23.42 in the cargo-minor-patch group across 1 directory by @dependabot[bot] in #219
• build(deps-dev): Bump the npm-minor-patch group across 1 directory with 6 updates by @dependabot[bot] in #264
• feat(entitlement): scale limit counts primary-holding nodes, not (index,primary) pairs (D38 Option A) by @qikijames in #268
• feat(cp): cold-start fast placement — converge a fresh pool in seconds, not ~30s by @qikijames in #267
• fix(cp): classic serve nodes stay live but never become placement targets by @qikijames in #269
• fix(engine): delegate missing Node trait methods in ShardNode/WindowNode (fixes semantic/hybrid 501 on pool nodes) by @qikijames in #270
• fix(ha): restore pool health, /v1/cold, and /v1/explain on the placement pool by @qikijames in #271
• chore(release): prepare v0.7.0 by @qikijames in #272

Full Changelog: v0.6.0...v0.7.0