Update `caniuse` data for 6.4

[desrosj]

This ticket is for tracking updates to the caniuse data and documenting resulting changes throughout the 6.4 cycle.

Previously:

• 6.3 (#57856)
• 6.2 (#57555)
• 6.1 (#55559)
• 5.8 (#53686)

[desrosj]

In 56279:

General: Commit changes after running precommit:css.

The {min|max}-device-pixel-ratio syntax as a a non-standard CSS media feature that was used as an alternative to the now standard resolution. Prior to Safari 16.0, -webkit-{min|max}-device-pixel-ratio was needed to correctly support it.

This change is a result of the caniuse-lite update that was applied recently in [56065]. Though there were no changes to target browsers as a result of this update, it seems an upstream change identified these as unnecessary.

See #57856, #58869.
Props desrosj, joemcgill, isabel_brison.

This updates the caniuse-lite database and runs grunt precommit:css.

Everything seems to work OK. However, changes from 00777e610bf35b43e2d45c7a421a8527ef94d65c seem to be making their way back into the CSS without an obvious reason. Needs some investigation.

Trac ticket: https://core.trac.wordpress.org/ticket/58869

[desrosj]

This needs further exploration to figure out why the changes made in [56279] and [55137] are being reversed. This is likely expected, but the reason for the change is not obvious.

[jorbin]

In 56948:

CSS: Run grunt precommit:css to update CSS.

See: #58869.
Props peterwilsoncc.

Everything seems to work OK. However, changes from ​00777e6 seem to be making their way back into the CSS without an obvious reason. Needs some investigation.

At a guess, there are some browsers hovering around the 1% mark that require the features. I'm seeing a few changes between 0.5% and 1% when testing on ​https://browsersl.ist/

[desrosj]

In 56956:

Build/Test Tools: Update the caniuse-lite database.

This updates the data for the caniuse-lite package and runs grunt precommit:css.

Fixes #58869.

Committed a refreshed version of this in https://core.trac.wordpress.org/changeset/56956