Avoid reordering changes in update-localization PRs

[aeschli]

I've reviewed/approved a couple update-localization PRs (e.g. microsoft/vscode-loc#1118) and observed that there's always a few changes just due to reordered properties. E.g. dist/preview/documentRenderer in microsoft/vscode-loc@751b350
Would be great if we can avoid these, to keep the number of changes small and simplify the reviewing.

[TylerLeonhardt]

Fixed in ^^^ keep in mind that this change won't be used until around the 17th of Nov.