support for Stored Completions in AzureAIAgent

- **azure-ai-agents**:
- **1.0.0**:
- **windows**:
- **3.11.5**:

**Describe the bug**
Azure AI Agents does not support store parameters offered in Azure OpenAI SDK. Stored completions are required to collect response and used for distillation and fine tuning.

**To Reproduce**
Steps to reproduce the behavior:
1. Create agent defintion

```
story_teller_agent_definition = await client.agents.create_agent(
model=ai_agent_settings.model_deployment_name,
name=STORY_TELLER_NAME,
instructions=STORY_TELLER_INSTRUCTIONS
store=True # not allowed here.
)
```
There is no store paremeter allowed here.

**Expected behavior**
It should accept store parameter.

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Additional context**
Add any other context about the problem here.