[EuiDataGrid] Document what props cause rows to re-render

[chandlerprall]

There are quite a few props which could cause EuiDataGrid to re-render all of the rows (and if inMemory is enabled this would be all rows, not only paginated/visible ones). Most are probably not obvious, and debugging which one is causing a performance issue is tedious. These should be documented.

This list is affected by the in-progress virtualization #4170

The internal rows representation is recomputed if these change (struck out items are internal-only and should be more limited in scope),
rowCount,
columns,
inMemory.skipColumns,
renderCellValue,
onCellRender,
visibleRowIndices,
rowMap,
leadingControlColumns,
trailingControlColumns,
columns,
schema,
popoverContents,
columnWidths,
defaultColumnWidth,
focusedCell,
onCellFocus,
interactiveCellId,

The impact of each should be evaluated and documented.

[github-actions]

👋 Hey there. This issue hasn't had any activity for 180 days. We'll automatically close it if that trend continues for another week. If you feel this issue is still valid and needs attention please let us know with a comment.

[github-actions]

❌ We're automatically closing this issue due to lack of activity. Please comment if you feel this was done in error.