feat(admin): implement pregnancy and birth management features

- Added new admin functionalities to force pregnancy, clear pregnancy, and trigger birth for characters.
- Introduced corresponding routes and controller methods in adminRouter and adminController.
- Enhanced the FalukantCharacter model to include pregnancy-related fields.
- Created database migration for adding pregnancy columns to the character table.
- Updated frontend views and internationalization files to support new pregnancy and birth management features.
- Improved user feedback and error handling for these new actions.

frontend/src/views/falukant/FamilyView.vue

@@ -11,6 +11,14 @@
                 </div>
             </section>
 
+            <section
+                v-if="pregnancy"
+                class="family-pregnancy surface-card"
+            >
+                <strong>{{ $t('falukant.family.pregnancy.banner') }}</strong>
+                <p>{{ $t('falukant.family.pregnancy.dueHint') }}: {{ formatPregnancyDue(pregnancy.dueAt) }}</p>
+            </section>
+
             <section
                 v-if="debtorsPrison.active"
                 class="family-debt-warning surface-card"
@@ -407,6 +415,7 @@ export default {
                 active: false,
                 inDebtorsPrison: false
             },
+            pregnancy: null,
             selectedChild: null,
             pendingFamilyRefresh: null
         }
@@ -563,11 +572,24 @@ export default {
                     active: false,
                     inDebtorsPrison: false
                 };
+                this.pregnancy = response.data.pregnancy || null;
             } catch (error) {
                 console.error('Error loading family data:', error);
             }
         },
 
+        formatPregnancyDue(iso) {
+            if (!iso) return '—';
+            try {
+                return new Date(iso).toLocaleString(this.$i18n?.locale || undefined, {
+                    dateStyle: 'medium',
+                    timeStyle: 'short',
+                });
+            } catch (_) {
+                return String(iso);
+            }
+        },
+
         async spendTimeWithSpouse() {
             try {
                 await apiClient.post('/api/falukant/family/marriage/spend-time');
@@ -904,6 +926,18 @@ export default {
     color: var(--color-text-secondary);
 }
 
+.family-pregnancy {
+    margin-bottom: 16px;
+    padding: 16px 18px;
+    border: 1px solid rgba(120, 140, 200, 0.35);
+    background: linear-gradient(180deg, rgba(235, 240, 255, 0.95), rgba(248, 250, 255, 0.98));
+}
+
+.family-pregnancy p {
+    margin: 6px 0 0;
+    color: var(--color-text-secondary);
+}
+
 .family-debt-warning {
     margin-bottom: 16px;
     padding: 16px 18px;