v0.3.0

Highlights

Research Mode v0.3.0 prepares the public support boundary and adds safer operator diagnostics/recovery flows.

• Added public ROADMAP and CONTRIBUTING docs plus GitHub issue templates.
• Added CLI, state-versioning, and JSON schema contract docs.
• Added read-only health diagnostics and reconcile alias.
• Added safer pending-result recovery diagnostics and task-local recovery-log.jsonl.
• Added recover --refresh-derived for regenerating missing operator surfaces without mutating task state.
• Hardened pending-result path handling by rejecting invalid run_id values before resolving result files.
• Documented the staged completion path: should_complete=true -> verify adequacy -> finalize -> awaiting_review -> approve -> complete.

Validation

• Local release gate passed: 288/288, 288 passed.
• Standalone release smoke passed.
• Bandit security smoke scan clean.
• detect-secrets scan returned results: {}.
• GitHub Actions Research Mode checks passed on the release commit.

Full bilingual release notes are in RELEASE_NOTES.md.