feat: added intelligence_score to the model capabilities schema; a 1-20 number that can be specified to influence the sort order of models presented to the CLI in auto selection mode

fix: model definition re-introduced into the schema but intelligently and only a summary is generated per tool. Required to ensure CLI calls and uses the correct model
fix: removed `model` param from some tools where this wasn't needed
fix: fixed adherence to `*_ALLOWED_MODELS` by advertising only the allowed models to the CLI
fix: removed duplicates across providers when passing canonical names back to the CLI; the first enabled provider wins

tests/test_consensus.py

@@ -122,8 +122,8 @@ class TestConsensusTool:
         # relevant_files should be present as it's used by consensus
         assert "relevant_files" in schema["properties"]
 
-        # model field should be present for Gemini compatibility (consensus uses 'models' as well)
-        assert "model" in schema["properties"]
+        # model field should NOT be present as consensus uses 'models' field instead
+        assert "model" not in schema["properties"]
 
         # Verify workflow fields that should NOT be present
         assert "files_checked" not in schema["properties"]