[Module Proposal]: `avm-ptn-botservice-teamsapp`

### Check for previous/existing GitHub issues/module proposals

- [X] I have checked for previous/existing GitHub issues/module proposals.

### Check this module doesn't already exist in the module indexes

- [X] I have checked for that this module doesn't already exist in the module indexes.

### Bicep or Terraform?

Terraform

### Module Classification?

Pattern Module

### Module Name

avm-ptn-botservice-teamsapp

### Module Details

Creates an App Registration in AAD
Create AppInsights for the Bot
Azure Storage that hosts Tab static web site and Bot chat history
Create Compute resources for the Bot Web App
Web App that hosts Bot
Configure the Bot Web App settings
Register Bot web service as a bot with the Bot Framework
References-
https://github.com/microsoft/teams-copilot-starter/blob/main/teamsapp.yml
https://github.com/microsoft/teams-copilot-starter/blob/main/infra/azure.bicep

### Do you want to be the owner of this module?

Yes

### Module Owner's GitHub Username (handle)

_No response_

### (Optional) Secondary Module Owner's GitHub Username (handle)

_No response_