ci(deps): bump actions/upload-artifact from 4 to 6

[dependabot]

Source: Issue #719

Automated Status Summary

Scope

PR #698 addressed issue #693 but verification identified concerns (verdict: FAIL). This follow-up addresses the remaining gaps with improved task structure.

Context for Agent

Related Issues/PRs

• #719
• #698
• #693

References

• https://github.com/stranske/Workflows/compare/main...codex/issue-719?expand=1

Tasks

• Modify label_matcher.py to include explicit error handling for edge cases such as invalid or unexpected input formats.
• Extend test_label_matcher.py with additional unit tests covering edge cases including invalid inputs and unexpected data formats.
• Refactor label_matcher.py to incorporate safeguards such as priority rules, conflict resolution, and deterministic ordering for multi-category labeling.
• Develop an automated integration or smoke test that exercises the end-to-end workflow in a consumer-like environment to verify that issues receive the expected 'type:bug' and/or 'type:feature' labels.
• Review and update the integration layer that applies labels to GitHub issues to ensure that it correctly accepts multiple labels and interacts with the modified label matcher.

Acceptance criteria

• The label_matcher.py raises a ValueError with a descriptive message when provided with invalid input formats.
• The test_label_matcher.py includes unit tests that cover edge cases for invalid inputs and unexpected data formats, and all tests pass.
• The label_matcher.py applies deterministic labeling with priority rules and conflict resolution for multi-category issues, verified by unit tests.
• An automated integration test in integration_test.py successfully simulates the end-to-end workflow, applying 'type:bug' and/or 'type:feature' labels as expected.
• The integration layer in integration_layer.py correctly applies multiple labels and interacts with the modified label matcher without errors.

Head SHA: 67cfc2b
Latest Runs: ✅ success — Gate
Required: gate: ✅ success

Workflow / Job	Result	Logs
Agents PR meta manager	❔ in progress	View run
CI Autofix Loop	✅ success	View run
Gate	✅ success	View run
Health 40 Sweep	✅ success	View run
Health 44 Gate Branch Protection	✅ success	View run
Health 45 Agents Guard	✅ success	View run
Health 50 Security Scan	✅ success	View run
Maint 52 Validate Workflows	✅ success	View run
PR 11 - Minimal invariant CI	✅ success	View run
Selftest CI	✅ success	View run
Validate Sync Manifest	✅ success	View run

[dependabot]

Labels

The following labels could not be found: github-actions. Please create it before Dependabot can add it to a pull request.

Please fix the above issues or remove invalid values from dependabot.yml.

[github-actions]

Automated Status Summary

Head SHA: b117fc3
Latest Runs: ⏳ pending — Gate
Required contexts: Gate / gate, Health 45 Agents Guard / Enforce agents workflow protections
Required: core tests (3.11): ⏳ pending, core tests (3.12): ⏳ pending, docker smoke: ⏳ pending, gate: ⏳ pending

Workflow / Job	Result	Logs
(no jobs reported)	⏳ pending	—

Coverage Overview

• Coverage history entries: 1

Coverage Trend

Metric	Value
Current	92.21%
Baseline	85.00%
Delta	+7.21%
Minimum	70.00%
Status	✅ Pass

Top Coverage Hotspots (lowest coverage)

File	Coverage	Missing
scripts/workflow_health_check.py	62.6%	28
scripts/classify_test_failures.py	62.9%	37
scripts/ledger_validate.py	65.3%	63
scripts/mypy_return_autofix.py	82.6%	11
scripts/ledger_migrate_base.py	85.5%	13
scripts/fix_cosmetic_aggregate.py	92.3%	1
scripts/coverage_history_append.py	92.8%	2
scripts/workflow_validator.py	93.3%	4
scripts/update_autofix_expectations.py	93.9%	1
scripts/pr_metrics_tracker.py	95.7%	3
scripts/generate_residual_trend.py	96.6%	1
scripts/build_autofix_pr_comment.py	97.0%	2
scripts/aggregate_agent_metrics.py	97.2%	0
scripts/fix_numpy_asserts.py	98.1%	0
scripts/sync_test_dependencies.py	98.3%	1

Updated automatically; will refresh on subsequent CI/Docker completions.

---

Keepalive checklist

Scope

PR #698 addressed issue #693 but verification identified concerns (verdict: FAIL). This follow-up addresses the remaining gaps with improved task structure.

Context for Agent

Related Issues/PRs

• #719
• #698
• #693

References

• https://github.com/stranske/Workflows/compare/main...codex/issue-719?expand=1

Tasks

• Modify label_matcher.py to include explicit error handling for edge cases such as invalid or unexpected input formats.
• Extend test_label_matcher.py with additional unit tests covering edge cases including invalid inputs and unexpected data formats.
• Refactor label_matcher.py to incorporate safeguards such as priority rules, conflict resolution, and deterministic ordering for multi-category labeling.
• Develop an automated integration or smoke test that exercises the end-to-end workflow in a consumer-like environment to verify that issues receive the expected 'type:bug' and/or 'type:feature' labels.
• Review and update the integration layer that applies labels to GitHub issues to ensure that it correctly accepts multiple labels and interacts with the modified label matcher.

Acceptance criteria

• The label_matcher.py raises a ValueError with a descriptive message when provided with invalid input formats.
• The test_label_matcher.py includes unit tests that cover edge cases for invalid inputs and unexpected data formats, and all tests pass.
• The label_matcher.py applies deterministic labeling with priority rules and conflict resolution for multi-category issues, verified by unit tests.
• An automated integration test in integration_test.py successfully simulates the end-to-end workflow, applying 'type:bug' and/or 'type:feature' labels as expected.
• The integration layer in integration_layer.py correctly applies multiple labels and interacts with the modified label matcher without errors.

[github-actions]

🤖 Keepalive Loop Status

PR #798 | Agent: Codex | Iteration 0/5

Current State

Metric	Value
Iteration progress	[----------] 0/5
Action	wait (missing-agent-label)
Disposition	skipped (transient)
Gate	success
Tasks	0/10 complete
Timeout	45 min (default)
Timeout usage	3m elapsed (7%, 42m remaining)
Keepalive	❌ disabled
Autofix	❌ disabled

🔍 Failure Classification

| Error type | infrastructure |
| Error category | resource |
| Suggested recovery | Confirm the referenced resource exists (repo, PR, branch, workflow, or file). |