API Interactive renderer communication is not in stable

[DonJayamanne]

The documentation for Interactive Notebooks here https://code.visualstudio.com/api/extension-guides/notebook#interactive-notebooks

Is only applicable for proposed API, hence not sure it should be in the documentation.
To my knowledge we only document stable API.

the rendererScripts is only available in proposed API.

you might modify your controller rendererScripts to refere

 this._controller.rendererScripts.push(
      new vscode.NotebookRendererScript(
        vscode.Uri.file(/* path to script */),
        rendererScriptId
      )
    );

@connor4312 @roblourens /cc

[vscode-triage-bot]

Pinging notebook topic followers: @claudiaregio @rchiodo @greazer @DonJayamanne @jilljac @IanMatthewHuff @tanhakabir @dynamicwebpaige