Release v1.3.0

Why it matters

• Improves prompt control while preserving stateless, single-execution behavior.
• Keeps stream/non-stream execution deterministic at artifact level.
• Expands capability without breaking existing CLI or output contracts.

Stability Statement

• v1.3.0 is a stable feature release.
• CLI interface remains backward-compatible.
• Provider contract and output schema remain stable.
• Any future breaking change requires a major version increment.

Scope Clarification

• No conversation history
• No multi-turn state
• No memory or orchestration behavior
• No output JSON schema changes

Notes

• Built and validated artifacts:
  • ai_prompt_runner-1.3.0.tar.gz
  • ai_prompt_runner-1.3.0-py3-none-any.whl
• twine check passed for both artifacts.

GitHub Pull Requests Included

• feat(v1.3): add system prompt contract across cli, runner, and providers by @damienSavoldelli in #16
• release: prepare v1.3.0 by @damienSavoldelli in #17

Full Changelog: v1.2.1...v1.3.0