feat: enabled openai reasoning mode and integrated new model catalog

- Enabled OpenAI pro reasoning mode by integrating reasoning aliases and parameter injection.
- Expanded the model catalog with GPT-5.6 Luna, Sol, Terra, and Meta Muse Spark 1.1.
- Updated model type definitions and provider request transformers to support reasoning configurations.
- Refined model generation scripts to include new pro-reasoning aliases for OpenAI providers.

packages/catalog/scripts/generate-models.ts

@@ -38,6 +38,7 @@ import {
 	isKimiK27CodeModelId,
 	MODELS_DEV_PROVIDER_DESCRIPTORS,
 	mapModelsDevToModels,
+	projectOpenAIProReasoningAliases,
 	SAKANA_FUGU_STATIC_MODELS,
 	stripFireworksDeepSeekThinkingToggle,
 } from "../src/provider-models/openai-compat";
@@ -585,6 +586,10 @@ async function generateModels() {
 		const name = cleanModelName(model.name);
 		return name === model.name ? model : { ...model, name };
 	});
+	// Re-derive the first-party gpt-5.6 pro-reasoning aliases from the current
+	// base rows (stale previous-snapshot aliases are dropped inside), before the
+	// policy re-bake so the aliases get the same baked thinking metadata.
+	allModels = projectOpenAIProReasoningAliases(allModels);
 	applyGeneratedModelPolicies(allModels);
 	linkOpenAIPromotionTargets(allModels);
 	// Collapse effort-tier variants AFTER the policy re-bake: live-discovery