chore(release): prepare @hasna/conversations 0.5.42

[andrei-hasna]

Summary

• Bump @hasna/conversations from 0.5.41 to 0.5.42.
• Add the dated 0.5.42 changelog entry for PR fix(reply): scope cloud parent resolution #146’s channel/session-scoped reply-parent resolution and legacy UUID compatibility fallback.
• Leave bun.lock and dashboard/bun.lock unchanged; the repository does not encode the root package version in either lockfile.

Refs: OPE104-00075

Exact candidate

• Base: c727ab095c96d4bef40ac1cb9f5ec794616468fb
• Head: e14422c4ad517aba61aa64a003cbbea9e86e4c6f
• Tree: b8be804ad0d5feeaf852dbf9b252571202dfa560
• Changed files: CHANGELOG.md, package.json

Validation

• bun install --frozen-lockfile --minimum-release-age 604800 — no changes
• package/version and changelog checks
• bun run typecheck
• bun test — 1812 pass, 0 fail, 6394 expect calls across 121 files
• bun run build
• bun run build:dashboard
• npm pack --dry-run — @hasna/conversations@0.5.42, 243 files
• git diff --cached --check
• staged gitleaks — no leaks found
• pre-push range gitleaks — 1 commit scanned, no leaks found
• registry target check — 0.5.42 is not published

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[andrei-hasna]

Independent adversarial review: GO at exact head e14422c4ad517aba61aa64a003cbbea9e86e4c6f / tree b8be804ad0d5feeaf852dbf9b252571202dfa560; zero in-scope P0/P1 release, version, packaging, provenance, compatibility, or rollback defects. Diff is exactly CHANGELOG.md plus package.json 0.5.41 -> 0.5.42. Evidence: 1812 pass / 0 fail; install, build, dashboard build and package dry-run pass; CI and Swift macOS success; no package files removed relative to 0.5.41; bins/exports/manifest conventions preserved; merge-ref tree identical. Registry artifact and attestation are expected release-time proof.