Add public compatibility note about dual-format response

- Added prominent note in README.md about v1.1.2 dual-format approach
- Updated CHANGELOG.md with compatibility explanation
- Updated GitHub release with compatibility note
- Informs users that data is temporarily returned in two formats for Cursor IDE compatibility

Author: xplusplusai

CHANGELOG.md

@@ -20,6 +20,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Embedded JSON in text content for clients with structured content display issues
 - Fixed fullLocalPath usage instructions
 
+### ⚠️ Compatibility Note
+**Dual-Format Response**: This version temporarily returns search results in **two formats simultaneously** (structured content + embedded JSON in text) to ensure compatibility across all Cursor IDE versions. This approach resolves both MCP protocol compliance and display issues across different client versions.
+
 ---
 
 ## [1.1.1] - 2025-10-01

README.md

@@ -29,6 +29,17 @@ Transform your F&O development workflow with AI-powered semantic search over 50,
 - **Architects** understanding system patterns
 - **Teams** accelerating development cycles
 
+## ⚠️ Current Version Note (v1.1.2)
+
+**Cursor IDE Compatibility**: This version temporarily returns search results in **two formats simultaneously** to ensure compatibility across all Cursor IDE versions:
+
+1. **Structured Content** - For MCP protocol compliance and newer clients
+2. **Embedded JSON in Text** - For older clients with structured content display issues
+
+This dual-format approach ensures the MCP server works reliably with both legacy and current Cursor IDE installations. Future versions may optimize this once MCP client standardization improves.
+
+---
+
 ## 🔥 Real-World AI Assistant Scenarios
 
 **Extension Development:**