Create Bicep templates and PowerShell script for single-step deployment

[SvenAelterman]

Script should create the App Registration and set URLs after creation of the Static Web App.

Potentially clone this repo to the user's account or organization and set the GitHub Action secrets.

Bicep templates for

• [ ] Resource group
• [ ] * Demo storage account (optionally)
• [ ] * Key Vault (containing application secrets)
• [ ] * Log Analytics Workspace
• [ ] * App Insights (tied to Workspace)
• [ ] * Static Web App

[SvenAelterman]

For bring-your-own-function:

• [ ] App Service Plan and Function app
• [ ] Link Function app to SWA