feat: add Composio, Claude Agent SDK, Google ADK, LlamaIndex middlewares

Four new governance middleware integrations (sync + async):
- sidclaw.middleware.composio — govern 500+ managed Composio tools
- sidclaw.middleware.claude_agent_sdk — govern Anthropic Claude agent tools
- sidclaw.middleware.google_adk — govern Google ADK agent tools
- sidclaw.middleware.llamaindex — govern LlamaIndex tools

123 tests passing (72 new integration tests).
Bump version to 0.1.1.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: VladUZH

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "sidclaw"
-version = "0.1.0"
+version = "0.1.1"
 description = "Python SDK for SidClaw — governance for AI agents"
 readme = "README.md"
 license = "Apache-2.0"

src/sidclaw/mcp/server.py

@@ -30,7 +30,10 @@
 logger = logging.getLogger("sidclaw.mcp")
 
 try:
-    from mcp.client import ClientSession
+    try:
+        from mcp.client.session import ClientSession
+    except ImportError:
+        from mcp.client import ClientSession  # Fallback for older MCP SDK versions
     from mcp.client.stdio import StdioServerParameters, stdio_client
     from mcp.server import Server
     from mcp.server.stdio import stdio_server

src/sidclaw/middleware/__init__.py

@@ -1,9 +1,57 @@
 """Framework middleware for SidClaw governance."""
 
 from .generic import GovernanceConfig, async_with_governance, with_governance
+from .composio import (
+    ComposioGovernanceConfig,
+    govern_composio_execution,
+    govern_composio_execution_async,
+    create_composio_governance_modifiers,
+    create_composio_governance_modifiers_async,
+    map_composio_slug,
+)
+from .google_adk import (
+    GoogleADKGovernanceConfig,
+    govern_google_adk_tool,
+    govern_google_adk_tool_async,
+    govern_google_adk_tools,
+    govern_google_adk_tools_async,
+)
+from .llamaindex import (
+    govern_llamaindex_tool,
+    govern_llamaindex_tool_async,
+    govern_llamaindex_tools,
+    govern_llamaindex_tools_async,
+)
+from .claude_agent_sdk import (
+    ClaudeAgentGovernanceConfig,
+    govern_claude_agent_tool,
+    govern_claude_agent_tool_async,
+    govern_claude_agent_tools,
+    govern_claude_agent_tools_async,
+)
 
 __all__ = [
     "GovernanceConfig",
     "with_governance",
     "async_with_governance",
+    "ComposioGovernanceConfig",
+    "govern_composio_execution",
+    "govern_composio_execution_async",
+    "create_composio_governance_modifiers",
+    "create_composio_governance_modifiers_async",
+    "map_composio_slug",
+    "GoogleADKGovernanceConfig",
+    "govern_google_adk_tool",
+    "govern_google_adk_tool_async",
+    "govern_google_adk_tools",
+    "govern_google_adk_tools_async",
+    "govern_llamaindex_tool",
+    "govern_llamaindex_tool_async",
+    "govern_llamaindex_tools",
+    "govern_llamaindex_tools_async",
+    "ClaudeAgentGovernanceConfig",
+    "govern_claude_agent_tool",
+    "govern_claude_agent_tool_async",
+    "govern_claude_agent_tools",
+    "govern_claude_agent_tools_async",
 ]