feat(falukant): add scandalExtraDailyPct field and update related components

- Introduced a new field `scandalExtraDailyPct` in the relationship state model to track additional scandal risk per day, with validation constraints.
- Updated the FalukantService to include the new field in relevant calculations and data handling.
- Enhanced the frontend components, including RevenueSection and FamilyView, to display the scandal risk information and updated price calculations.
- Added localization entries for the new field in multiple languages to ensure clarity for users.

frontend/src/components/falukant/RevenueSection.vue

@@ -41,10 +41,10 @@
                     >, </span>
                     <span
                       :class="['city-price', getCityPriceClass(city.branchType)]"
-                      :title="`${city.regionName}: ${formatPrice(city.price)}`"
+                      :title="`${city.regionName}: ${formatCityPrice(city, product)}`"
                     >
                       <span class="city-name">{{ city.regionName }}</span>
-                      <span class="city-price-value">({{ formatPrice(city.price) }})</span>
+                      <span class="city-price-value">({{ formatCityPrice(city, product) }})</span>
                     </span>
                   </template>
                 </div>
@@ -169,6 +169,14 @@
           maximumFractionDigits: 2,
         }).format(price);
       },
+      formatCityPrice(city, product) {
+        const absolute = Number(city?.price || 0);
+        const productionTime = Number(product?.productionTime || 0);
+        const perMinute = Number.isFinite(Number(city?.grossPerMinute))
+          ? Number(city.grossPerMinute)
+          : (productionTime > 0 ? (absolute / productionTime) : 0);
+        return `${this.formatPrice(absolute)} / ${this.formatPrice(perMinute)}`;
+      },
     },
   };
   </script>