Update index.md

Author: AndrewClements84

docs/index.md

@@ -23,6 +23,7 @@ Explore the PromptStream.AI documentation:
 - 🚀 [**Getting Started**](getting-started.md) – Installation, setup, and first steps  
 - 💻 [**CLI Usage Guide**](cli-usage.md) – Command reference for the `promptstream` tool  
 - ⚙️ [**PromptStreamService**](promptstream-service.md) – Core orchestration service overview  
+- 🧩 [**Flow.AI.Core Integration**](core-integration.md) – Details on shared models and interfaces via Flow.AI.Core  
 - 🧩 [**Contributing**](contributing.md) – How to contribute, test, and build docs  
 - 🧾 [**Changelog**](changelog.md) – Release history and recent updates  
 - 🔍 [**API Reference**](api-reference/) – Auto-generated API documentation
@@ -39,6 +40,7 @@ PromptStream.AI is part of the **Flow.AI** ecosystem:
 ---
 
 > Built with ❤️ by **AndrewClements84** as part of the Flow.AI ecosystem.  
-> Version: `v0.7.x`  
+> Version: `v0.8.0`  
 > License: [MIT](../LICENSE)
 
+