Bug: Text selection on safari has extra empty selection area

Selection a text node in safari you can also select the area between 2 text nodes. While selecting, you first select the text then you can also select the empty area above/below the node and then you select the next node. This is lexical playground:

The selection works correctly on Chrome:

This is a lexical issue because it doesn't exist in other text editors, for example in the GitHub text editor itself.

Reproduce the selection behavior in the Lexical playground using Safari, then compare it with Chrome and the GitHub text editor as described. Trace the editor's selection handling to identify where the empty area between text nodes becomes selectable; done means Safari selection matches the expected behavior without regressing normal text selection.

Written by the indexing model from the issue text.