Time queries with mobileToDesktop are non-idempotent

[asapach]

When running browserslist Node api multiple times using time queries, the mobileToDesktop option seems to mutate the data so that the results are non-idempotent.

When first running browserslist('last 1 year') it returns the following list (notice only one android entry):

and_chr 119
and_ff 119
and_uc 15.5
android 119
chrome 119
...

However, once any mobileToDesktop query is executed it poisons the results:

browserslist(null, { mobileToDesktop: true });
...
browserslist('last 1 year');

Notice the multiple android entries:

and_chr 119
and_ff 119
and_uc 15.5
android 119
android 118
android 117
android 116
android 115
android 114
android 113
android 112
android 111
android 110
android 109
chrome 119
...

browserslist@4.22.1
caniuse-lite@1.0.30001565

[ai]

Seems like we are not using immutable arrays somewhere.

Can you do the research and send PR with a fix?

[asapach]

Can you do the research and send PR with a fix?

Here you go: #805

[ai]

The fix was released in 4.22.2.