Add ability to capture & display plot images in Hamilton UI

[skrawcz]

Is your feature request related to a problem? Please describe.
Motivation:

• I am outputting plots & I want to see them in the Hamilton UI
• e.g. I'm coming from the experiment tracker, but want to use the Hamilton UI

Describe the solution you'd like

1. I use a plotly or matplotlib materializers.
2. The hamilton tracker should capture the plot and enable viewing in the UI.

Describe alternatives you've considered
N/A

Additional context

The task here is two fold:

1. Add to the Hamilton adapter some tracking to check for the materializer and then encode the plots in base64 (I think that's the best approach).
2. The UI needs a new component, and then the ability to take that encoded image and display it in the UI.

[zilto]

One straightforward solution could be to use IPython. Via from IPython.core.display import HTML you can use HTML(obj) and get an HTML representation of any Python object.

We could use that for any Python object and serialize the HTML string. Then, the UI can deserialize the HTML and display it in an iframe.

Limitations:

• outputing PNG and other bitmap would lead to large bytestrings.
• need to use iframe to prevent exploits when deserializing HTML