feat: implement ReasoningAgent and DualBrainAgent with advanced reasoning capabilities

- Add ReasoningConfig class for configurable reasoning parameters
- Add ActionState enum for flow control
- Implement ReasoningAgent inheriting from Agent with:
  - Step-by-step reasoning with confidence scoring
  - Reasoning trace tracking
  - Configurable min/max steps and reasoning styles
- Implement DualBrainAgent inheriting from Agent with:
  - Separate LLMs for conversation and reasoning
  - Dual-brain coordination for optimal problem-solving
  - Brain status monitoring and model switching
- Add confidence scoring integration
- Maintain backward compatibility with existing Agent class
- Export new classes in agent module

Addresses issue #968: Create ReasoningAgent inherited from Agent class

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

Co-authored-by: Mervin Praison <[email protected]>

Author: github-actions[bot]

src/praisonai-agents/praisonaiagents/__init__.py

@@ -28,6 +28,8 @@
 
 from .agent.agent import Agent
 from .agent.image_agent import ImageAgent
+from .agent.reasoning_agent import ReasoningAgent
+from .agent.dual_brain_agent import DualBrainAgent
 from .agents.agents import PraisonAIAgents
 from .task.task import Task
 from .tools.tools import Tools
@@ -39,6 +41,7 @@
 from .memory.memory import Memory
 from .guardrails import GuardrailResult, LLMGuardrail
 from .agent.handoff import Handoff, handoff, handoff_filters, RECOMMENDED_PROMPT_PREFIX, prompt_with_handoff_instructions
+from .reasoning import ReasoningConfig, ActionState, ReasoningStep, ReasoningTrace, ReasoningFlow, reason_step
 from .main import (
     TaskOutput,
     ReflectionOutput,
@@ -102,6 +105,8 @@ def disable_telemetry():
 __all__ = [
     'Agent',
     'ImageAgent',
+    'ReasoningAgent',
+    'DualBrainAgent',
     'PraisonAIAgents',
     'Agents',
     'Tools',
@@ -132,6 +137,12 @@ def disable_telemetry():
     'handoff_filters',
     'RECOMMENDED_PROMPT_PREFIX',
     'prompt_with_handoff_instructions',
+    'ReasoningConfig',
+    'ActionState',
+    'ReasoningStep',
+    'ReasoningTrace',
+    'ReasoningFlow',
+    'reason_step',
     'get_telemetry',
     'enable_telemetry',
     'disable_telemetry',

src/praisonai-agents/praisonaiagents/agent/__init__.py

@@ -3,5 +3,18 @@
 from .image_agent import ImageAgent
 from .handoff import Handoff, handoff, handoff_filters, RECOMMENDED_PROMPT_PREFIX, prompt_with_handoff_instructions
 from .router_agent import RouterAgent
+from .reasoning_agent import ReasoningAgent
+from .dual_brain_agent import DualBrainAgent
 
-__all__ = ['Agent', 'ImageAgent', 'Handoff', 'handoff', 'handoff_filters', 'RECOMMENDED_PROMPT_PREFIX', 'prompt_with_handoff_instructions', 'RouterAgent']
+__all__ = [
+    'Agent', 
+    'ImageAgent', 
+    'Handoff', 
+    'handoff', 
+    'handoff_filters', 
+    'RECOMMENDED_PROMPT_PREFIX', 
+    'prompt_with_handoff_instructions', 
+    'RouterAgent',
+    'ReasoningAgent',
+    'DualBrainAgent'
+]