Energy Sankey chart card (#23002)

* WIP: sankey chart

* basic sankey chart

* dynamic size of last section

* basic energy-sankey card

* add floors, areas & passthrough

* order by floor level, add colors & exess energy nodes

* tweak nodes

* add tooltips and better layout and responsiveness

* WIP vertical layout

* fix height when not in sections

* handle labels in vertical mode

* remove from energy dashboard for now

* lint fix

* PR comments

* use ResizeController instead of ResizeObserver

* look up device area

* code clarity improvement

src/panels/lovelace/create-element/create-card-element.ts

@@ -65,6 +65,7 @@ const LAZY_LOAD_TYPES = {
     import("../cards/energy/hui-energy-sources-table-card"),
   "energy-usage-graph": () =>
     import("../cards/energy/hui-energy-usage-graph-card"),
+  "energy-sankey": () => import("../cards/energy/hui-energy-sankey-card"),
   "entity-filter": () => import("../cards/hui-entity-filter-card"),
   error: () => import("../cards/hui-error-card"),
   gauge: () => import("../cards/hui-gauge-card"),