Disable deployment until production server is configured

- Temporarily disable automatic deployment to prevent CI failures
- Add comprehensive production server setup documentation
- Update deployment guide with clear setup requirements
- Format manually edited code files for CI compliance
- Provide step-by-step server configuration instructions
- Enable safe CI/CD pipeline operation without deployment errors

The deployment will be re-enabled once the production server is properly set up following the new documentation.

app/stiftung/views.py

@@ -11,7 +11,8 @@ from django.conf import settings
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required
 from django.core.paginator import Paginator
-from django.db.models import Avg, Count, DecimalField, F, IntegerField, Q, Sum, Value
+from django.db.models import (Avg, Count, DecimalField, F, IntegerField, Q,
+                              Sum, Value)
 from django.db.models.functions import Cast, Coalesce, NullIf, Replace
 from django.http import JsonResponse
 from django.shortcuts import get_object_or_404, redirect, render
@@ -20,20 +21,10 @@ from django.views.decorators.csrf import csrf_exempt
 from rest_framework.decorators import api_view
 from rest_framework.response import Response
 
-from .models import (
-    AppConfiguration,
-    CSVImport,
-    Destinataer,
-    DestinataerUnterstuetzung,
-    DokumentLink,
-    Foerderung,
-    Land,
-    LandAbrechnung,
-    LandVerpachtung,
-    Paechter,
-    Person,
-    UnterstuetzungWiederkehrend,
-)
+from .models import (AppConfiguration, CSVImport, Destinataer,
+                     DestinataerUnterstuetzung, DokumentLink, Foerderung, Land,
+                     LandAbrechnung, LandVerpachtung, Paechter, Person,
+                     UnterstuetzungWiederkehrend)
 
 
 def get_pdf_generator():
@@ -220,18 +211,10 @@ def gramps_debug_api(_request):
 
 from stiftung.models import DestinataerNotiz, DestinataerUnterstuetzung
 
-from .forms import (
-    DestinataerForm,
-    DestinataerNotizForm,
-    DestinataerUnterstuetzungForm,
-    DokumentLinkForm,
-    FoerderungForm,
-    LandForm,
-    PaechterForm,
-    PersonForm,
-    UnterstuetzungForm,
-    UnterstuetzungMarkAsPaidForm,
-)
+from .forms import (DestinataerForm, DestinataerNotizForm,
+                    DestinataerUnterstuetzungForm, DokumentLinkForm,
+                    FoerderungForm, LandForm, PaechterForm, PersonForm,
+                    UnterstuetzungForm, UnterstuetzungMarkAsPaidForm)
 
 
 def home(request):