feat(KonnectorCard): simplify status icon to throw warnings and not only errors

src/assets/icons/ico/notif_warning.svg

src/components/Consumption/FluidButtons/FluidButton.tsx

src/components/ConsumptionVisualizer/DataloadNoValue.tsx

...omponents/Konnector/ConnectionResult/ConnectionResult.tsx

...mponents/Konnector/ConnectionResult/connectionResult.scss

src/components/Konnector/KonnectorViewerCard.tsx

src/styles/components/_buttons.scss