Initial commit: PROMETHEUS v0.1.0 - Prompt optimizer

- Clean architecture (domain/application/infrastructure)
- DSPy-based evolution engine with scoring
- CLI via pyproject.toml entry point
- Unit + integration tests (~300 tests)
- Configs for glm-5.1 and glm-4.5-air models
- Z.AI endpoint integration

examples/sample_config.yaml

@@ -0,0 +1,27 @@
+# PROMETHEUS Configuration File
+# ==================================
+
+# The initial prompt to optimize
+seed_prompt: |
+  You are an expert assistant in contract analysis.
+  Analyze the provided text and identify potentially abusive clauses.
+  Be precise and cite the relevant passages.
+
+# Task description (used to generate synthetic inputs)
+task_description: |
+  Legal analysis of contracts to identify abusive clauses.
+  The assistant must examine a contract text and flag
+  any clause that could be considered abusive under
+  French consumer protection law.
+
+# LLM models (DSPy/litellm format)
+task_model: "openai/gpt-4o-mini"
+judge_model: "openai/gpt-4o"
+proposer_model: "openai/gpt-4o"
+synth_model: "openai/gpt-4o"
+
+# Evolution parameters
+max_iterations: 30
+n_synthetic_inputs: 20
+minibatch_size: 5
+seed: 42