Unable to syntax highlight rules in Webview

[bk201-]

Hi, I'm a developer of Azure CosmosDB extension.

VSCode passes to Webview theme's variables (--vscode-). It allows to implement the same theme in webview as in VSCode.

vscode/src/vs/workbench/contrib/webview/browser/themeing.ts

Line 52 in 9e23739

public getWebviewThemeData(): WebviewThemeData {

However, vscode doesn't pass rules for syntax highlight to implement syntax theme in Monaco.

This would be useful if vscode will inject to webview all theme properties including syntax rules and colors to implement the same theme in webview Monaco instance

[mjbvz]

Duplicate of #32813