feat(falukant): add 'lover_breakup_risk_high' event handling and localization updates

- Introduced a new event type for high breakup risk in relationships, including a sample payload for integration.
- Updated the MessagesDialog component to handle new parameters related to breakup risk.
- Added translations for the new event in Cebuano, German, English, Spanish, and French to enhance user understanding of relationship dynamics.
- Enhanced documentation to reflect the new notification structure for high breakup risk events.

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

@@ -99,6 +99,10 @@
                 "earthquake": {
                     "title": "Linog",
                     "description": "Naigo sa linog ang rehiyon nga {regionName}."
+                },
+                "lover_breakup_risk_high": {
+                    "title": "Krisis sa relasyon",
+                    "description": "Ang usa ka affair hapit na mabuwag. Risgo: {risk_percent}% · Affection {affection}, visibility {visibility}, discretion {discretion}, underfunded sulod sa {months_underfunded} ka bulan."
                 }
             }
         },