`vsce` was renamed to `@vscode/vsce`. We should switch to it now. - https://code.visualstudio.com/updates/v1_74#_extension-authoring - https://www.npmjs.com/package/@vscode/vsce
`vsce` was renamed to `@vscode/vsce`. We should switch to it now. - https://code.visualstudio.com/updates/v1_74#_extension-authoring - https://www.npmjs.com/package/@vscode/vsce