[feature] tensorboard/jupyter notebook integration

[ChristianSch]

• it was proposed to me to include tensorboard somehow
  • either try to read the files created by SummaryWriter (not sure if and how this works)
  • or as plain uri
• jupyter notebook integration would be splendid
  • either as html directly via nbconvert
  • or as plain uri

thus, hereby I propose introducing a hypertext resource attribute of models.

[steel3d]

Yes, please! This is quite essential - to get tensorboard functionality on something like Azure Notebooks.