Community sample - A365 Teams agent with notification functionality

[adner]

After discussions with @tmlsousa, I here submit a PR for a sample A365 agent that uses notification functionality. The code is placed in a new folder in the repo what will contain community contributions.

This is a "bare bones" agents whose purpose is to as simple as possible illustrate the concept of A365 notifications, with as little additional complexity as possible.

[Copilot]

Pull request overview

This pull request introduces a community-contributed Agent 365 sample demonstrating notification functionality for Word comments and email responses. The sample provides a bare-bones implementation to illustrate A365 notifications with minimal complexity.

Changes:

• Adds a new C# Agent Framework sample in the community contributions folder
• Implements handlers for Word document comment notifications and email notifications
• Includes basic agent configuration with Azure OpenAI integration and MCP tool support

Reviewed changes

Copilot reviewed 11 out of 12 changed files in this pull request and generated 29 comments.

Show a summary per file

File	Description
community/adner/Agent365_Notifications/README.md	High-level overview and setup instructions for the notification sample
community/adner/Agent365_Notifications/AgentFrameworkNotificationAgent.sln	Visual Studio solution file for the notification agent project
community/adner/Agent365_Notifications/.gitignore	Git ignore rules for the sample directory
community/adner/Agent365_Notifications/notification-agent/Agent/MyAgent.cs	Main agent implementation with notification handlers for email and Word comments
community/adner/Agent365_Notifications/notification-agent/Tools/DateTimeFunctionTool.cs	Simple tool for retrieving current date and time
community/adner/Agent365_Notifications/notification-agent/Program.cs	Application startup configuration with DI setup and endpoint mapping
community/adner/Agent365_Notifications/notification-agent/AspNetExtensions.cs	Token validation extensions for Azure Bot Service authentication
community/adner/Agent365_Notifications/notification-agent/AgentFrameworkNotificationAgent.csproj	Project file with package references and build configuration
community/adner/Agent365_Notifications/notification-agent/appsettings.json	Configuration file with AI services, connections, and agent settings
community/adner/Agent365_Notifications/notification-agent/ToolingManifest.json	MCP server configuration for mail and Word tools
community/adner/Agent365_Notifications/notification-agent/.gitignore	Git ignore rules specific to the notification-agent project