UI improvements: Leadspeicher, Maps enrichment, exports

- Rename LeadVault → Leadspeicher throughout (sidebar, topbar, page)
- SidePanel: full lead detail view with contact, source, tags (read-only), Google Maps link for address
- Tags: kontaktiert stored as tag (toggleable), favorit tag toggle
- Remove Status column, StatusBadge dropdown, Priority feature
- Remove Aktualisieren button from Leadspeicher
- Bulk actions: remove status dropdown
- Export: LeadVault Excel-only, clean columns, freeze row + autofilter
- Export dropdown: click-based (fix overflow-hidden clipping)
- ExportButtons: remove CSV, Excel only everywhere
- Maps page: post-search Anymailfinder enrichment button
- ProgressCard: "Suche läuft..." instead of "Warte auf Anymailfinder-Server..."
- Quick SERP renamed to "Schnell neue Suche"
- Results page: Excel export, always-enabled download button
- Anymailfinder: fix bulk field names, array-of-arrays format
- Apify: fix countryCode lowercase
- API: sourceTerm search, contacted/favorite tag filters

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

app/api/jobs/[id]/status/route.ts

@@ -28,17 +28,29 @@ export async function GET(
       error: job.error,
       createdAt: job.createdAt,
       updatedAt: job.updatedAt,
-      results: job.results.map(r => ({
-        id: r.id,
-        companyName: r.companyName,
-        domain: r.domain,
-        contactName: r.contactName,
-        contactTitle: r.contactTitle,
-        email: r.email,
-        confidence: r.confidence,
-        linkedinUrl: r.linkedinUrl,
-        createdAt: r.createdAt,
-      })),
+      results: job.results.map(r => {
+        let address: string | null = null;
+        let phone: string | null = null;
+        if (r.source) {
+          try {
+            const src = JSON.parse(r.source) as { address?: string; phone?: string };
+            address = src.address ?? null;
+            phone = src.phone ?? null;
+          } catch { /* ignore */ }
+        }
+        return {
+          id: r.id,
+          companyName: r.companyName,
+          domain: r.domain,
+          contactName: r.contactName,
+          contactTitle: r.contactTitle,
+          email: r.email,
+          linkedinUrl: r.linkedinUrl,
+          address,
+          phone,
+          createdAt: r.createdAt,
+        };
+      }),
     });
   } catch (err) {
     console.error("GET /api/jobs/[id]/status error:", err);