Monaco Editor / CSS: Intellisense for variables is not using 'var'

[sandy081]

#8229

Safari

Steps to Reproduce:
In Monaco Editor

1. Change the Language to css
2. Write a :root rule with a variable declaration
3. In other rules, use Intellisense to select the above variable

Expected: Intellisense should set var(--variable)
Actual: Intellisense is placing let(--variable)

[aeschli]

Fixed by microsoft/vscode-css-languageservice@243bf6a

[sandy081]

@aeschli Is not this fix yet available in monaco-editor here https://microsoft.github.io/monaco-editor/index.html

[aeschli]

You have to test that in the all source mode (https://marketplace.visualstudio.com/items?itemName=ms-vscode.js-atom-grammar) or wait for all versions to be bumped. @alexandrudima should do that soon.

@alexandrudima I update all version number for monaco-css / -json and -languages and published these. I updated the dependencies monaco-editor to these, but did not increase the monaco-editor version nor did I publish. I leave this up to you.