Scenario/agents

[dharakumarmsft]

Agent Scenario Setup, Moving scripts from here https://github.com/Azure/azure-quickstart-templates/tree/master/quickstarts/microsoft.azure-ai-agent-service

• Basic Agent Identity
• Basic Agent Keys
• Standard Agent
• Network Security Agent

Checklist

• I have read the contribution guidelines
• I have coordinated with the docs team ([email protected]) if this PR deletes files or changes any file names or file extensions.
• This notebook or file is added to the CODEOWNERS file, pointing to the author or the author's team.