feat: Firmendaten um Geschäftsführer, Amtsgericht, Handelsregister erweitert

- Backend: CompanySettings Interface + GET/POST um managingDirector,
  localCourt, commercialRegister ergänzt (Redis-Storage)
- Frontend AdminCompanyPage: neue Sektion „Rechtliche Angaben" mit 3
  Feldern, Footer-Vorschau zeigt alle Angaben inkl. HR-Nummer
- Export-Service: PDF- und DOCX-Fußzeile enthält jetzt Geschäftsführer
  und Handelsregistereintrag (HRB + Amtsgericht kombiniert)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

packages/core-service/src/core/expert-profile/profile-export.service.ts

@@ -245,12 +245,17 @@ export class ProfileExportService {
       if (companyRaw) {
         const c = JSON.parse(companyRaw) as Record<string, unknown>;
         const address = [c['street'], [c['postalCode'], c['city']].filter(Boolean).join(' ')].filter(Boolean).join(', ');
+        const hrEntry = c['commercialRegister'] && c['localCourt']
+          ? `${c['commercialRegister']} ${c['localCourt']}`
+          : (c['commercialRegister'] || c['localCourt'] || null);
         companyFooterText = [
           c['name'],
           address || null,
           c['phone'] ? `Tel: ${c['phone']}` : null,
           c['email'],
           c['website'],
+          c['managingDirector'] ? `Geschäftsführer: ${c['managingDirector']}` : null,
+          hrEntry,
         ].filter(Boolean).join('  |  ');
       }
       if (brandingRaw) {
@@ -713,6 +718,7 @@ export class ProfileExportService {
         const c = JSON.parse(companyRaw) as {
           name?: string | null; street?: string | null; postalCode?: string | null;
           city?: string | null; phone?: string | null; email?: string | null; website?: string | null;
+          managingDirector?: string | null; localCourt?: string | null; commercialRegister?: string | null;
         };
         const parts: string[] = [];
         if (c.name) parts.push(c.name);
@@ -721,6 +727,11 @@ export class ProfileExportService {
         if (c.phone) parts.push(`Tel: ${c.phone}`);
         if (c.email) parts.push(c.email);
         if (c.website) parts.push(c.website);
+        if (c.managingDirector) parts.push(`Geschäftsführer: ${c.managingDirector}`);
+        const hrEntry = c.commercialRegister && c.localCourt
+          ? `${c.commercialRegister} ${c.localCourt}`
+          : (c.commercialRegister || c.localCourt || null);
+        if (hrEntry) parts.push(hrEntry);
         if (parts.length) companyFooterText = parts.join('  |  ');
       } catch { /* ignore */ }
     }

packages/core-service/src/core/settings/settings.controller.ts

@@ -44,6 +44,9 @@ interface CompanySettings {
   phone: string | null;
   email: string | null;
   website: string | null;
+  managingDirector: string | null;
+  localCourt: string | null;
+  commercialRegister: string | null;
 }
 
 /**
@@ -428,19 +431,23 @@ export class SettingsController {
     const empty: CompanySettings = {
       name: null, street: null, postalCode: null, city: null,
       phone: null, email: null, website: null,
+      managingDirector: null, localCourt: null, commercialRegister: null,
     };
     const raw = await this.redis.get(COMPANY_SETTINGS_KEY);
     if (!raw) return empty;
     try {
       const data = JSON.parse(raw) as Record<string, unknown>;
       return {
-        name:       typeof data.name === 'string'       ? data.name       : null,
+        name:               typeof data.name === 'string'               ? data.name               : null,
-        street:     typeof data.street === 'string'     ? data.street     : null,
+        street:             typeof data.street === 'string'             ? data.street             : null,
-        postalCode: typeof data.postalCode === 'string' ? data.postalCode : null,
+        postalCode:         typeof data.postalCode === 'string'         ? data.postalCode         : null,
-        city:       typeof data.city === 'string'       ? data.city       : null,
+        city:               typeof data.city === 'string'               ? data.city               : null,
-        phone:      typeof data.phone === 'string'      ? data.phone      : null,
+        phone:              typeof data.phone === 'string'              ? data.phone              : null,
-        email:      typeof data.email === 'string'      ? data.email      : null,
+        email:              typeof data.email === 'string'              ? data.email              : null,
-        website:    typeof data.website === 'string'    ? data.website    : null,
+        website:            typeof data.website === 'string'            ? data.website            : null,
+        managingDirector:   typeof data.managingDirector === 'string'   ? data.managingDirector   : null,
+        localCourt:         typeof data.localCourt === 'string'         ? data.localCourt         : null,
+        commercialRegister: typeof data.commercialRegister === 'string' ? data.commercialRegister : null,
       };
     } catch {
       return empty;
@@ -459,13 +466,16 @@ export class SettingsController {
     @Body() body: CompanySettings,
   ): Promise<{ success: boolean }> {
     const data: CompanySettings = {
-      name:       body.name?.trim()       || null,
+      name:               body.name?.trim()               || null,
-      street:     body.street?.trim()     || null,
+      street:             body.street?.trim()             || null,
-      postalCode: body.postalCode?.trim() || null,
+      postalCode:         body.postalCode?.trim()         || null,
-      city:       body.city?.trim()       || null,
+      city:               body.city?.trim()               || null,
-      phone:      body.phone?.trim()      || null,
+      phone:              body.phone?.trim()              || null,
-      email:      body.email?.trim()      || null,
+      email:              body.email?.trim()              || null,
-      website:    body.website?.trim()    || null,
+      website:            body.website?.trim()            || null,
+      managingDirector:   body.managingDirector?.trim()   || null,
+      localCourt:         body.localCourt?.trim()         || null,
+      commercialRegister: body.commercialRegister?.trim() || null,
     };
     await this.redis.set(COMPANY_SETTINGS_KEY, JSON.stringify(data));
     this.logger.log('Firmendaten aktualisiert');

packages/frontend/src/admin/AdminCompanyPage.tsx

@@ -10,11 +10,15 @@ interface CompanySettings {
   phone: string | null;
   email: string | null;
   website: string | null;
+  managingDirector: string | null;
+  localCourt: string | null;
+  commercialRegister: string | null;
 }
 
 const empty: CompanySettings = {
   name: null, street: null, postalCode: null, city: null,
   phone: null, email: null, website: null,
+  managingDirector: null, localCourt: null, commercialRegister: null,
 };
 
 const cardStyle: React.CSSProperties = {
@@ -163,7 +167,7 @@ export function AdminCompanyPage() {
           </div>
         </div>
 
-        <div style={{ marginBottom: '1.5rem' }}>
+        <div style={{ marginBottom: '1rem' }}>
           <label style={labelStyle}>Website</label>
           <input
             style={inputStyle}
@@ -173,6 +177,42 @@ export function AdminCompanyPage() {
           />
         </div>
 
+        <hr style={{ border: 'none', borderTop: '1px solid var(--color-border)', margin: '1.25rem 0' }} />
+        <p style={{ margin: '0 0 1rem', fontSize: '0.8125rem', fontWeight: 600, color: 'var(--color-text-secondary)', textTransform: 'uppercase', letterSpacing: '0.04em' }}>
+          Rechtliche Angaben
+        </p>
+
+        <div style={{ marginBottom: '1rem' }}>
+          <label style={labelStyle}>Geschäftsführer</label>
+          <input
+            style={inputStyle}
+            value={form.managingDirector ?? ''}
+            onChange={(e) => set('managingDirector', e.target.value)}
+            placeholder="Max Mustermann"
+          />
+        </div>
+
+        <div style={{ ...rowStyle, marginBottom: '1.5rem' }}>
+          <div>
+            <label style={labelStyle}>Amtsgericht</label>
+            <input
+              style={inputStyle}
+              value={form.localCourt ?? ''}
+              onChange={(e) => set('localCourt', e.target.value)}
+              placeholder="Amtsgericht Köln"
+            />
+          </div>
+          <div>
+            <label style={labelStyle}>Handelsregisternummer</label>
+            <input
+              style={inputStyle}
+              value={form.commercialRegister ?? ''}
+              onChange={(e) => set('commercialRegister', e.target.value)}
+              placeholder="HRB 12345"
+            />
+          </div>
+        </div>
+
         <div style={{ display: 'flex', alignItems: 'center', gap: '1rem' }}>
           <button
             style={btnPrimary}
@@ -195,7 +235,7 @@ export function AdminCompanyPage() {
       </div>
 
       {/* Vorschau Fußzeile */}
-      {(form.name || form.city || form.phone || form.email || form.website) && (
+      {(form.name || form.city || form.phone || form.email || form.website || form.managingDirector || form.commercialRegister) && (
         <div style={cardStyle}>
           <h3 style={{ margin: '0 0 0.75rem', fontSize: '0.875rem', fontWeight: 600, color: 'var(--color-text-secondary)' }}>
             VORSCHAU FUSSZEILE
@@ -213,6 +253,10 @@ export function AdminCompanyPage() {
               form.phone ? `Tel: ${form.phone}` : null,
               form.email,
               form.website,
+              form.managingDirector ? `Geschäftsführer: ${form.managingDirector}` : null,
+              form.commercialRegister && form.localCourt
+                ? `${form.commercialRegister} ${form.localCourt}`
+                : form.commercialRegister || (form.localCourt ? form.localCourt : null),
             ].filter(Boolean).join('  |  ')}
           </div>
         </div>