Link from confusion matrix to utterance table

[JosephMarinier]

Resolve #469

Description:

• Link from confusion matrix cells to utterance table
• Link from confusion matrix row/column labels to utterance table

That was very easy. To be honest, GitHub Copilot (Codex) almost got it on its own. 😅 Here (suggestion in gray), it figured out that the label and prediction filters should be the class names, and which of the rowIndex and the columnIndex represents the label and the prediction:

It was only missing wrapping the prediction in an array (expecting string[] and not string). After I added it and I hit enter, GitHub Colipot suggested the label correctly, with the added array:

My mind is blown. 🤯

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[gabegma]

Wow, so cool!! I'm not able to make the row/column work I think.