v0.5.116 - Grok Build Contract Provider Adaptation & Stopped-Agent Restart Isolation

What's Changed

Features & Bug Fixes

• Contract-Native Grok Build Provider Adaptation (PR #318):
  • Adapted the Grok Build CLI (@xai-official/grok 1.0.52, canonical provider grok_build) under the universal contract platform (crates/team-agent-contract).
  • Empirical 56-card black-box reconnaissance (464 verified receipts): dual wrapper/native-image (grok-native) fingerprinting, .grok/config.toml ([mcp_servers.<id>]) generation-bound MCP materialization with OwnedServerIsolated ambient coexistence, non-Git transport_root v2 private cwd, single-y StartupConsent directory trust confirmation, bounded rectangular modal extraction for /session-info and rounded paste-preview popups, /exit native teardown, and receipt-fenced dead socket unlinkat.
  • Live 91-step E2E acceptance verified (FINITE_E2E_ACCEPTANCE_PASS): G1 Catalog (grok-4.7), G2 Formation, G3 real arithmetic (123 * 45 = 5535) with Native Leader active-context receipt & natural acknowledgement, G4 3-generation session recovery & dual secret recall, and G5 zero-residual process & socket teardown.
• Stopped-Agent Restart Isolation & Mixed-Team Restart Ordering (Issue #317 / PR #318):
  • Explicitly stopped agents (team-agent stop-agent <agent>) now persist explicit_stop and remain stopped across team-wide team-agent restart across both legacy and contract-native paths, waking only via explicit team-agent start-agent <agent> (with full dual-mirror StartAgent authority).
  • Fixed mixed-team restart control flow (M1) so prepared contract seat resumes execute even when legacy seats fail.
• Release 0.5.116 Version Alignment & Test Suite Stabilization (PR #319, PR #320):
  • Full workspace verification: 3,530 passed, 0 failed; contract test suite: 288 passed, 0 failed.

Full Changelog: v0.5.115...v0.5.116