Build a comprehensive demo with dummy objects

[Mec-iS]

As we said, we are going to develop a demo that will provide dummy objects as generated by the code I showed you. Applying the current development versions of the agent and server on a small cloud installation involving 2 server instances and 2 agent instances.
Things to do:

• create OpenAPI specs for server (@vaibhavchellani and @sandeepsajan0)
• make sure the parser translates properly to Hydra
• deploy a server, populate db using the generator script
• deploy an agent
• point the agent to the server
• make the installation through multiple iterations of testing+adjustment