forked from cleveragents/cleveragents-core
521a552e56
Implement plugin architecture framework enabling custom implementations of tools, strategies, sandbox strategies, index backends, and pipeline components through module:ClassName resolution and entry point discovery. Key changes: - Add infrastructure/plugins/ package with PluginLoader, PluginManager, types, exceptions - Implement dynamic import via module:ClassName with security prefix allowlist - Add entry point discovery via importlib.metadata - Add Protocol validation for loaded plugin classes - Add plugin lifecycle management (discover/activate/deactivate) - Add config-driven registration (custom_module + custom_class + custom_options) - Register PluginManager in DI container - Add comprehensive Behave BDD tests, Robot integration tests, ASV benchmarks ISSUES CLOSED: #585