Add PrismGateway deprecation awareness notes

docs: add embeddings gotchas, pgvector patterns, and v0.4.1 requirement

Add Kimi K2.5 frontier model, reasoning support, session affinity docs

Document two-endpoint model format distinction for Workers AI

Document dual config requirement for Laravel AI SDK + Prism

Update Workers AI to use prism-workers-ai package

Rebalance Workers AI docs: setup-first approach with verification step

Document critical Workers AI /compat SDK incompatibility

Add .gitignore

Improve skill per Anthropic skill-creator guide

Add compatible_agents and tags for skills.laravel.cloud discovery

Initial release: Laravel Cloudflare AI Gateway skill