feat(chart): comparing time period shows a legend

src/assets/icons/ico/coins.svg

src/assets/icons/ico/legendComparison.svg

src/components/Analysis/ElecHalfHourChart.tsx

src/components/Charts/Bar.spec.tsx

src/components/Charts/Bar.tsx

src/components/Charts/BarChart.tsx

src/components/Charts/__snapshots__/Bar.spec.tsx.snap

...omponents/ConsumptionVisualizer/ConsumptionVisualizer.tsx

...sumptionVisualizer/DataloadConsumptionVisualizer.spec.tsx

...s/ConsumptionVisualizer/DataloadConsumptionVisualizer.tsx

src/components/Duel/DuelBar.tsx

src/components/FluidChart/FluidChart.tsx

src/components/FluidChart/FluidChartSlide.tsx

src/components/FluidChart/FluidChartSwipe.tsx

src/components/FluidChart/fluidChart.scss

src/components/Home/ConsumptionDetails.tsx

src/components/Home/consumptionDetails.scss

src/components/TotalConsumption/TotalConsumption.spec.tsx

src/components/TotalConsumption/TotalConsumption.tsx

src/components/TotalConsumption/totalConsumption.scss