Integration test for python MCP

.changeset/tricky-jars-wave.md

@@ -0,0 +1,15 @@
+---
+'@composio/core': minor
+'@composio/anthropic': minor
+'@composio/cloudflare': minor
+'@composio/google': minor
+'@composio/langchain': minor
+'@composio/mastra': minor
+'@composio/openai': minor
+'@composio/openai-agents': minor
+'@composio/vercel': minor
+---
+
+- Adds the new experiemntal ToolRouter, Deprecates the existing MCP experience and adds the new MCP components. 
+- The old MCP components can be accessed via `deprecated.mcp` until the next release, where it will get removed. 
+- Fixes `toolkits.list` and `toolkits.get` methods to add `description` to connection fields