Bump client version to 0.12.1

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: abrookins

agent-memory-client/agent_memory_client/__init__.py

@@ -5,7 +5,7 @@
 memory management capabilities for AI agents and applications.
 """
 
-__version__ = "0.12.0"
+__version__ = "0.12.1"
 
 from .client import MemoryAPIClient, MemoryClientConfig, create_memory_client
 from .exceptions import (