port: [#6655] Implementation of Teams batch APIs

[sw-joelmut]

The changes in [#6655] Implementation of Teams batch APIs may need to be ported to maintain parity with microsoft/botbuilder-dotnet.

#minor

Description

This PR implements the new Teams batch APIs in TeamsOperations.

• Send message to a list of users
• Send message to all users in a tenant
• Send message to all users in a team
• Send message to a list of channels
• Get Operation State
• Get failed entries paginated
• Cancel Operation

Specific Changes

• Implemented the new methods in TeamsOperations, TeamsOperationsExtensions, and TeamsInfo.
• Created Microsoft.Bot.Connector/RetryAction class to handle the retry logic of the operations.
• Added BatchFailedEntriesResponse, BatchFailedEntry, and BatchOperationState classes in Bot.Schema/Teams to handle the operation response types.
• Added unit test to cover the new methods.

Testing

These images show some of the new operations working.