feat(Director): add autoAdjustIncome feature and enhance director data handling

- Introduced a new boolean field `autoAdjustIncome` in the Director model to manage income adjustments automatically.
- Updated the FalukantService to include `autoAdjustIncome` in director data responses and settings management.
- Enhanced the DirectorInfo component to allow users to toggle the `autoAdjustIncome` setting.
- Updated internationalization files to include translations for the new feature across multiple languages.

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

@@ -35,7 +35,8 @@
             "notify_election_created": "A new election has been scheduled.",
             "notify_office_filled": "A political office has been filled.",
             "director": {
-                "resignation_risk_high": "High resignation risk for director {directorName}: risk {risk_percent}% (threshold {threshold_percent}%). Current satisfaction {satisfaction}."
+                "resignation_risk_high": "High resignation risk for director {directorName}: risk {risk_percent}% (threshold {threshold_percent}%). Current satisfaction {satisfaction}.",
+                "resigned": "Director {directorName} resigned (satisfaction {satisfaction}, resignation value {resignation_percent}%). Region: {regionName}."
             },
             "director_death": "{characterName} died at the age of {ageYears}. As employer you need to appoint a new director.{regionLabel}{spouses}{children}{lovers}",
             "relationship_death": "{characterName} died at the age of {ageYears}.{regionLabel}{spouses}{children}{lovers}",
@@ -442,6 +443,7 @@
                 "income": "Income",
                 "incomeUpdated": "Salary has been successfully updated.",
                 "starttransport": "May start transports",
+                "autoAdjustIncome": "Automatically adjust salary",
                 "emptyTransport": {
                     "title": "Transport without products",
                     "description": "Move vehicles from this branch to another to use them better.",