docs: Add Lens.org to "Tools that use Vega-Lite" section. (#5144)
docs: Add Lens.org to "Tools that use Vega-Lite" section. (#5144)


uwdata/vega-lite,uwdata/vega-lite,vega/vega-lite,uwdata/vega-lite,vega/vega-lite,vega/vega-lite,uwdata/vega-lite,uwdata/vega-lite,vega/vega-lite,vega/vega-lite