469 generalise the data representation

[r59q]

• Adds a LiveDataVector interface that live data values should implement. It exposes a getVector(): number[] function that is used for generalization
• Combines all stores in stores.ts into one Stores object. This allows for setting stores at a later point such as stores.setLiveData(...) useful for specifying LiveData store objects which now could be differently sized
• Improves the state of logging, adding a welcome message and stack trace to logging messages
  
  This message appears the first time vite refreshes and only the first time. You can disable stack traces by typing ds() in the console
  
• Added Dockerfile and a docker-compose file for easy deployment. This allows users to run docker-compose up to quickly setup a local version on port 5174, without having to worry about node versions, etc.
  • Additionally added an express server (public/main.cjs) for hosting the production builds
  • Hopefully this lowers the barrier to contribution and distribution of the project
• Removed LiveGraphHighlighted, as it has become redundant
• Loss-Graph is now linear instead of logarithmic
  

A view of the liveGraph with more than 3 axes

Progress

• Add interface
• Add size to interface
• Add labels to interface and use them in live graph
• use the live data synthesizer to test more than 3 Axes
• fix live graph when microbit is reconnecting
• Use key to remove multiple instances of LiveGraph and delete LiveGraphHighlighted
• Make a LiveData wrapper for liveData store, so that it may be changed. LiveData.getStore() and LiveData.setStore(store)
• the store should be created when a microbit is connected, to ensure that the stores file doesn't know the implementation details
• Fix the issue where axes can't be selected
• make sure stores update in playground
• Be able to switch from KNN to NN model without problems
  • Maybe select more filters?
  • Make sure axis highlighting gets disabled
• Check compatibility with no-name connections

[github-actions]

A deployment is being made to https://ml-machine-485.r59q.com/. This site will be continuously updated as changes are made to this PR.