chore(main): release engine-and-dependents libraries

[JSONbored]

🤖 I have created a release beep boop

contract: 3.19.0

3.19.0 (2026-07-31)

Chores

• contract: Synchronize engine-and-dependents versions

engine: 3.19.0

3.19.0 (2026-07-31)

Features

• gate: let maintainers be exempt from the missing-linked-issue penalty (#10160) (8e4dccb), closes #10158

Fixes

• engine: add the missing documentation_url snake_case alias, derive the urlFields pairing test (#10149) (9383b83)

mcp: 3.19.0

3.19.0 (2026-07-31)

Chores

• mcp: Synchronize engine-and-dependents versions

Dependencies

• The following workspace dependencies were updated
  • dependencies
    • @loopover/contract bumped from ^3.18.4 to ^3.19.0
    • @loopover/engine bumped from ^3.18.4 to ^3.19.0

miner: 3.19.0

3.19.0 (2026-07-31)

Features

• ams: migrate the AMS miner MCP server to @loopover/contract (#9542) (9713f26), closes #9536
• contract: give the request schemas, the control plane, and the self-host endpoints one contract (#9750) (#9757) (5220a35)
• mcp: discovery surfaces, registry publish, and the stdio gateway (#9526) (#9735) (983ea31)
• mcp: generate every tool, CLI, client, and docs surface from the contract (#9521) (#9590) (bd139a5)
• mcp: migrate the stdio MCP server's 102 tools to @loopover/contract (#9537) (#9565) (d5a5a8f)
• mcp: one registry-driven telemetry contract at all three dispatch chokepoints (#9525) (#9579) (06a090f)
• miner: add a claim reclaim CLI to expire orphaned soft-claims (#9717) (edf0883), closes #9686
• orb: salvageability axis — hold fixable, well-authored PRs instead of one-shot-closing (#8986) (7fd84ff)

Fixes

• engine: surface discovery-index contract-version skew and actually send the version on the query wire (#9631) (80827df), closes #9615
• engine: treat an Infinity WIP cap as uncapped, not collapsed to 0 (#8945) (6aaea39)
• eval: commit each published score to the corpus a reader can download (#9811) (bcdd2f8), closes #9805
• miner: a rejecting captureError must not skip runCleanup()/exit in the crash handlers (#9688) (#9902) (36dd1c8)
• miner: add blocked_own_open_pr to the AttemptCliResult union (#9384) (42e1015)
• miner: AmsPolicySpec parse warnings are computed but never surfaced to the operator (#8978) (3369ebc), closes #8853
• miner: carry assignees through normalizeCandidate in opportunity-ranker (#9343) (b554957)
• miner: check out baseBranch on the fresh-clone path so the first attempt succeeds (#9682) (#9904) (25dcdd8)
• miner: close the clone-lock TOCTOU on a still-empty lockfile (#9681) (#9915) (1e1b004)
• miner: compare-and-set the orphan reclaim so a stale probe cannot free a live re-acquired slot (#8992) (8444812)
• miner: drift-guard doctor store-integrity list against migrate STORES (#9689) (#9899) (49a3b17)
• miner: drop discovery-index candidates whose repo bans AI contributions (#9680) (#9908) (93e80ac)
• miner: fail acquire() on an attempt_id/repo mismatch (#8964) (266b07d)
• miner: fall back to global config.apiUrl in loopoverApiUrl (#8937) (4dfe15d)
• miner: governor reputation-history read-modify-write is unguarded, unlike sibling scalar-state writes (#8988) (62e6d25), closes #8855
• miner: governor-chokepoint-persisted's load-evaluate-save cycle isn't atomic (#8993) (49a27c2), closes #8856
• miner: guard runAttempt's worktree cleanup and hosted claim release in the finally block (#9677) (#9912) (84553fc)
• miner: index-parse deny-hooks --history and route failures through the shared CLI error contract (#9886) (3bee8cc)
• miner: log discovery-index query failures before failing open (#9346) (ab6a44d)
• miner: make governor-run-halt's ledger recording a genuine transition detector (#9367) (6c220b3)
• miner: printHelp() omits the working deny-hooks subcommand (#8933) (1eeaae1), closes #8851
• miner: re-entry must transition the dequeued repo's run-state, and no-op on an empty queue (#9887) (027e797)
• miner: reject a portfolio-queue identifier containing the '::' composite-id separator (#8925) (32ee72e)
• miner: replace never-registered run with loop in fleet-mode manifests (#9524) (6bb8588)
• miner: scope checkSubmissionFreshness's claim match to the candidate's own forge host (#10104) (1a3a502)
• miner: self-review-context never supplies recent-merged-PR history, contradicting its own "same fidelity" claim (#8969) (987f7ce), closes #8852
• miner: surface verification payload in attempt-cli JSON for verification_failed (#9372) (a58ce3d)
• miner: treat an absent x-ratelimit-remaining header as unknown, not a 0 budget (#9678) (#9897) (dcd70b9)
• miner: wire AMS policy resolver to the documented discovery order (#9106) (f2f32cc), closes #8863
• miner: wire isValidRepoSegment into the seven remaining owner/repo parsers (#9911) (e150198)
• orb: webhook redelivery, reputation cadence, DB retention, and gate severity fidelity (#9237) (d2c8d27)
• packaging: ship the LICENSE @loopover/miner declares, and assert it everywhere (#9787) (122a283)
• review: auto-clear stale manual-review lock-contention hold; sync engine gate-decision twin (#9107) (6aacf08)
• review: default cross-issue copycat/reward-farming dedupe on for reward-eligible repos (#9226) (b251912)

Dependencies

• The following workspace dependencies were updated
  • dependencies
    • @loopover/contract bumped from ^3.18.4 to ^3.19.0
    • @loopover/engine bumped from ^3.18.4 to ^3.19.0

---

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[superagent-security]

Superagent didn't find any vulnerabilities or security issues in this PR.

[codecov]

Bundle Report

Bundle size has no change ✅

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.21%. Comparing base (7510075) to head (70015aa).
⚠️ Report is 6 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #10150   +/-   ##
=======================================
  Coverage   92.21%   92.21%           
=======================================
  Files         932      932           
  Lines      114104   114104           
  Branches    27559    27559           
=======================================
  Hits       105220   105220           
  Misses       7583     7583           
  Partials     1301     1301           

Flag	Coverage Δ
backend	95.67% <ø> (ø)
engine	73.80% <ø> (ø)

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Status	Name	Latest Commit	Updated (UTC)
🔵 In progress View logs	loopover-ui	82f0025	Jul 31 2026, 10:40 AM