refactor: finalize agent schemas and profile model

- Remove deprecated calendar UI tests
- Update profile model with phone field support
- Update agent schemas with runtime_models and forwarded_props
- Update system_agent with new agent configuration

backend/src/schemas/agent/__init__.py

@@ -1,15 +1,39 @@
+from schemas.agent.consumer_registry import AgentConsumerBinding, ConsumerRegistry
 from schemas.agent.forwarded_props import (
     ClientTimeContext,
+    ForwardedPropsPayload,
+    parse_forwarded_props_agent_type,
     parse_forwarded_props_client_time,
 )
+from schemas.agent.pipeline_spec import (
+    ContextPolicy,
+    ContextWindowMode,
+    ExecutorKind,
+    PipelineSpec,
+    StageSpec,
+)
 from schemas.agent.runtime_models import (
     AgentOutput,
+    ConstraintItem,
+    ExecutionMode,
+    KeyEntity,
+    NormalizedTaskInput,
+    ResultTyping,
     ResultType,
+    RouterAgentOutput,
+    RouterUiDecision,
     RunStatus,
+    TaskType,
+    TaskTyping,
     ToolAgentOutput,
     ToolStatus,
+    UiMode,
+    WorkerAgentOutputLite,
+    WorkerAgentOutputRich,
+    resolve_worker_output_model,
 )
 from schemas.agent.system_agent import AgentType, SystemAgentLLMConfig
+from schemas.agent.visibility import SystemVisibilityBit, VisibilityMask, bit_mask
 from schemas.agent.ui_hints import (
     UiHintAction,
     UiHintIntent,
@@ -21,16 +45,41 @@ from schemas.agent.ui_hints import (
 __all__ = [
     "AgentType",
     "AgentOutput",
+    "AgentConsumerBinding",
+    "ConstraintItem",
+    "ConsumerRegistry",
+    "ContextPolicy",
+    "ContextWindowMode",
+    "ExecutionMode",
+    "ExecutorKind",
+    "ForwardedPropsPayload",
+    "KeyEntity",
+    "NormalizedTaskInput",
+    "PipelineSpec",
+    "ResultTyping",
     "ClientTimeContext",
     "ResultType",
+    "RouterAgentOutput",
+    "RouterUiDecision",
     "RunStatus",
+    "TaskType",
+    "TaskTyping",
     "SystemAgentLLMConfig",
+    "SystemVisibilityBit",
+    "StageSpec",
     "ToolAgentOutput",
     "ToolStatus",
+    "UiMode",
     "UiHintAction",
     "UiHintIntent",
     "UiHintSection",
     "UiHintStatus",
     "UiHintsPayload",
+    "VisibilityMask",
+    "WorkerAgentOutputLite",
+    "WorkerAgentOutputRich",
+    "bit_mask",
+    "parse_forwarded_props_agent_type",
     "parse_forwarded_props_client_time",
+    "resolve_worker_output_model",
 ]