Create an example cloud native system using VSS + WebAssembly

[tgodzik]

This system should be the basis of our work towards making a full VSS framework.
We should have a way of automatically test such a system and compare it with out new solution.

Requirements

• multiple microservices & lambdas communicating within a cloud-native app
• fulfills performance requirements
  • compilation <5min
  • deployment <5min
  • incremental compilation after adding a new microservice <20s
  • 90th percentile of response time difference to actual work when scaling application load (latency) [< 150 ms]
• compare with example apps created in milestones 1, 2 and 3
• compare with apps created with other tech stacks
  • Rust
  • Java/Spring
  • Go
  • (optionally) others