[Crane: crane-migration-python-to-go-full-apm-cli-rewrite] Iteration 35: Register PR #103 tests in coverage manifest

Changes:
- Add 5 new tests from PR #103 (crane completion gating) to python_contract_coverage.yml
- Fixes python_behavior_contracts gate failing (unknown tests not mapped as obsolete)
- All 10/10 deletion-grade gates now pass, migration_score=1.0

Run: https://github.com/githubnext/apm/actions/runs/26899293692

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: github-actions[bot]

tests/parity/python_contract_coverage.yml

@@ -20206,6 +20206,9 @@ python_tests:
   - tests/unit/test_crane_scheduler.py::test_active_issue_overrides_stale_completed_state
   - tests/unit/test_crane_scheduler.py::test_active_issue_does_not_override_pause
   - tests/unit/test_crane_scheduler.py::test_machine_state_completed_string_is_recognized
+  - tests/unit/test_crane_scheduler.py::test_issue_label_detection_accepts_github_label_payloads
+  - tests/unit/test_crane_scheduler.py::test_pr_head_gate_fails_when_any_check_is_not_success
+  - tests/unit/test_crane_scheduler.py::test_pr_head_gate_passes_only_when_all_checks_succeed
   - tests/unit/test_crane_score.py::test_crane_score_counts_parity_events
   - tests/unit/test_crane_score.py::test_crane_score_applies_target_correctness_gate
   - tests/unit/test_crane_score.py::test_crane_score_can_reach_one_with_all_deletion_grade_gates
@@ -20220,6 +20223,8 @@ python_tests:
   - tests/unit/test_crane_workflow_prompt.py::test_crane_acceptance_requires_shared_iteration_summary_for_pr_updates
   - tests/unit/test_crane_workflow_prompt.py::test_crane_commit_guidance_provides_structured_summary_fallback
   - tests/unit/test_crane_workflow_prompt.py::test_crane_prompt_blocks_stale_completed_state_from_finishing
+  - tests/unit/test_crane_workflow_prompt.py::test_crane_completion_is_two_phase_and_pr_head_gated
+  - tests/unit/test_crane_workflow_prompt.py::test_crane_state_template_tracks_completion_candidate_gate
   - tests/unit/test_cursor_mcp.py::TestCursorClientFactory::test_create_cursor_client
   - tests/unit/test_cursor_mcp.py::TestCursorClientFactory::test_create_cursor_client_case_insensitive
   - tests/unit/test_cursor_mcp.py::TestCursorClientAdapter::test_config_path_is_repo_local