Table Panel: Add documentation for apply to row (#84786)

* Add documentation for apply to row

* Updated wording

Co-authored-by: Isabel Matwawana <76437239+imatwawana@users.noreply.github.com>

* Remove image

Co-authored-by: Isabel Matwawana <76437239+imatwawana@users.noreply.github.com>

* Prettier

* Added word to improve clarity

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Co-authored-by: Isabel Matwawana <76437239+imatwawana@users.noreply.github.com>

docs/sources/panels-visualizations/visualizations/table/index.md

@@ -98,6 +98,10 @@ If thresholds are set, then the field background is displayed in the appropriate
 
 {{< figure src="/static/img/docs/tables/color-background.png" max-width="500px" caption="Color background" class="docs-image--no-shadow" >}}
 
+Toggle the **Apply to entire row** switch, to apply the background color that's configured for the cell to the whole row.
+
+{{< figure src="/static/img/docs/tables/colored-rows.png" max-width="500px" alt="Colored row background" class="docs-image--no-shadow" >}}
+
 ### Gauge
 
 Cells can be displayed as a graphical gauge, with several different presentation types.