match tick stroke color to axis stroke color (#17665)

frontend/src/metabase/static-viz/categorical/bar.js

@@ -62,6 +62,7 @@ export default function CategoricalBar(
       />
       <AxisBottom
         hideTicks={false}
+        tickStroke={layout.colors.axis.stroke}
         numTicks={5}
         top={layout.yMax}
         scale={xAxisScale}

frontend/src/metabase/static-viz/timeseries/bar.js

@@ -74,6 +74,7 @@ export default function TimeseriesBar(
         hideTicks={false}
         numTicks={5}
         top={layout.yMax}
+        tickStroke={layout.colors.axis.stroke}
         tickFormat={d => new Date(d).toLocaleDateString("en")}
         scale={xAxisScale}
         stroke={layout.colors.axis.stroke}

frontend/src/metabase/static-viz/timeseries/line.js

@@ -80,6 +80,7 @@ export default function TimeseriesLine(
       <AxisBottom
         label={labels.bottom || t`Dimension`}
         hideTicks={false}
+        tickStroke={layout.colors.axis.stroke}
         numTicks={5}
         top={layout.yMax}
         stroke={layout.colors.axis.stroke}