Support templates for Static Web Apps and as hosting option.

[annaji-msft]

Is your feature request related to a problem? Please describe. New requirement to support the latest azure app service static web apps

https://aka.ms/swadocs

Describe the solution you'd like Provide templates to create Static Web App solutions with Client, Functions and possibly storage(Cosmos)

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Add any other context or screenshots about the feature request here.