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/i18n/locales/ceb/falukant.json

@@ -796,6 +796,7 @@
                 "visibility": "Klaro ba",
                 "discretion": "Diskreto",
                 "maintenance": "Suporta bulanan",
+                "scandalExtraDailyPct": "Dugang risgo sa iskandalo/adlaw",
                 "monthlyCost": "Gasto kada bulan",
                 "politicalFreeSlotsHint": "Ang mga politikal nga opisina naghatag og {count} ka affair slot nga walay bulan nga suporta (ang barato nga relasyon una).",
                 "politicalFreeMaintenance": "Opisina (libre)",

frontend/src/i18n/locales/de/falukant.json

@@ -761,6 +761,7 @@
                 "visibility": "Sichtbarkeit",
                 "discretion": "Diskretion",
                 "maintenance": "Unterhalt",
+                "scandalExtraDailyPct": "Zusatz-Skandalrisiko/Tag",
                 "monthlyCost": "Monatskosten",
                 "politicalFreeSlotsHint": "Politische Ämter gewähren dir {count} Liebschaftsplatz/-plätze ohne monatlichen Unterhalt (die günstigsten Beziehungen zählen zuerst).",
                 "politicalFreeMaintenance": "Amt (frei)",

frontend/src/i18n/locales/en/falukant.json

@@ -907,6 +907,7 @@
                 "visibility": "Visibility",
                 "discretion": "Discretion",
                 "maintenance": "Maintenance",
+                "scandalExtraDailyPct": "Extra scandal risk/day",
                 "monthlyCost": "Monthly Cost",
                 "politicalFreeSlotsHint": "Political offices grant you {count} affair slot(s) with no monthly upkeep (cheapest relationships count first).",
                 "politicalFreeMaintenance": "Office (free)",

frontend/src/i18n/locales/es/falukant.json

@@ -761,6 +761,7 @@
                 "visibility": "Visibilidad",
                 "discretion": "Discreción",
                 "maintenance": "Mantenimiento",
+                "scandalExtraDailyPct": "Riesgo extra de escándalo/día",
                 "monthlyCost": "Coste mensual",
                 "politicalFreeSlotsHint": "Los cargos políticos te conceden {count} plaza(s) de relación sin mantenimiento mensual (primero cuentan las relaciones más baratas).",
                 "politicalFreeMaintenance": "Cargo (gratis)",

frontend/src/i18n/locales/fr/falukant.json

@@ -759,6 +759,7 @@
                 "visibility": "visibilité",
                 "discretion": "discrétion",
                 "maintenance": "Entretien",
+                "scandalExtraDailyPct": "Risque de scandale supplémentaire/jour",
                 "monthlyCost": "Coûts mensuels",
                 "politicalFreeSlotsHint": "Les bureaux politiques vous accordent {count} intérêts amoureux sans entretien mensuel (les relations les moins chères comptent en premier).",
                 "politicalFreeMaintenance": "Bureau (vacant)",