chore: rename base protocol to agent interface

Author: guillaq

workflowai/core/client/_types.py

@@ -50,7 +50,7 @@ def __call__(self, _: AgentInputContra, /) -> AsyncIterator[AgentOutputCov]: ...
 ]
 
 
-class _BaseProtocol(_BaseObject, Generic[AgentInputContra, AgentOutput], Protocol):
+class AgentInterface(_BaseObject, Generic[AgentInputContra, AgentOutput], Protocol):
     __kwdefaults__: Optional[dict[str, Any]]
     __code__: Any
 
@@ -79,7 +79,7 @@ async def reply(
     async def list_models(self) -> list[ModelInfo]: ...
 
 
-class RunnableAgent(_BaseProtocol[AgentInputContra, AgentOutput], Protocol):
+class RunnableAgent(AgentInterface[AgentInputContra, AgentOutput], Protocol):
     async def __call__(
         self,
         _: AgentInputContra,
@@ -88,7 +88,7 @@ async def __call__(
     ) -> Run[AgentOutput]: ...
 
 
-class RunnableOutputAgent(_BaseProtocol[AgentInputContra, AgentOutput], Protocol):
+class RunnableOutputAgent(AgentInterface[AgentInputContra, AgentOutput], Protocol):
     async def __call__(
         self,
         _: AgentInputContra,
@@ -97,7 +97,7 @@ async def __call__(
     ) -> AgentOutput: ...
 
 
-class StreamableAgent(_BaseProtocol[AgentInputContra, AgentOutput], Protocol):
+class StreamableAgent(AgentInterface[AgentInputContra, AgentOutput], Protocol):
     def __call__(
         self,
         _: AgentInputContra,
@@ -106,7 +106,7 @@ def __call__(
     ) -> AsyncIterator[Run[AgentOutput]]: ...
 
 
-class StreamableOutputAgent(_BaseProtocol[AgentInputContra, AgentOutput], Protocol):
+class StreamableOutputAgent(AgentInterface[AgentInputContra, AgentOutput], Protocol):
     def __call__(
         self,
         _: AgentInputContra,