fix(tradein/v2): вернуть адресную карточку поверх карты и координаты при restore-by-id (#2530)

tradein-mvp/frontend/src/app/v2/page.tsx

@@ -681,6 +681,13 @@ export default function TradeInV2Page() {
             house_type: estimate.house_type ?? undefined,
             repair_state: estimate.repair_state ?? undefined,
             has_balcony: estimate.has_balcony ?? undefined,
+            // Without these the 01 map falls back to its "pick an address"
+            // placeholder on every restored estimate (shared link, history,
+            // PDF flow) even though the address field is populated — the map
+            // keys off coords, not the address string, and only the geocode
+            // suggestion path used to supply them.
+            lat: estimate.target_lat ?? undefined,
+            lon: estimate.target_lon ?? undefined,
           }
         : undefined,
     [estimate],

tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx

@@ -476,6 +476,9 @@ export default function HeroBar({
               background:
                 "linear-gradient(90deg,rgba(238,244,250,.96) 0%,rgba(238,244,250,.5) 22%,transparent 40%)",
               pointerEvents: "none",
+              // Above Leaflet's tile pane (200) / overlay pane (400); below the
+              // marker (600) so the subject pin still reads through the fade.
+              zIndex: 500,
             }}
           />
 
@@ -487,6 +490,15 @@ export default function HeroBar({
               top: "50%",
               transform: "translateY(-50%)",
               width: 182,
+              // MUST be set explicitly. .leaflet-container is position:relative
+              // with z-index:auto, so it does NOT open a stacking context — its
+              // internal panes (tiles 200 … popup 700) compete directly with
+              // these siblings, and an auto/0 card is painted UNDER the map.
+              // Shipped without this in #2529 and the address + location figure
+              // vanished from the hero on prod. 750 clears every pane; the
+              // attribution control (800) sits bottom-right and never overlaps
+              // this left-anchored card, so its link stays clickable.
+              zIndex: 750,
               background: tokens.surface.w72,
               backdropFilter: "blur(5px)",
               border: `1px solid ${tokens.line}`,