Bug: [lexical-table] Dragging over the table-cell-action-button interferes with selection

[etrepum]

Lexical version: 0.20

Steps To Reproduce

1. Create a table
2. Focus a cell so that the table-cell-action-button shows
3. Drag to create a selection but make sure the mouse moves over the table-cell-action-button

The current behavior

table-action-cell-button-select.mov

The expected behavior

Selection behaves as if the button was not there

Impact of fix

Confusing behavior for anyone using the TableActionMenuPlugin (currently playground-only, but many people just copy this code).