Fix BrowsableAPIRenderer for server viewset (cvat-ai#6553)

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### Motivation and context

Resolved cvat-ai#6550 

<!-- Why is this change required? What problem does it solve? If it
fixes an open
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```python
ERROR:django.request:Internal Server Error: /api/server/annotation/formats
Traceback (most recent call last):
  File "/home/andrey/workspace/cvat.ai/cvat/.env/lib/python3.10/site-packages/django/core/handlers/exception.py", line 55, in inner
    response = get_response(request)
  File "/home/andrey/workspace/cvat.ai/cvat/.env/lib/python3.10/site-packages/django/core/handlers/base.py", line 220, in _get_response
    response = response.render()
  File "/home/andrey/workspace/cvat.ai/cvat/.env/lib/python3.10/site-packages/django/template/response.py", line 114, in render
    self.content = self.rendered_content
  File "/home/andrey/workspace/cvat.ai/cvat/.env/lib/python3.10/site-packages/rest_framework/response.py", line 70, in rendered_content
    ret = renderer.render(self.data, accepted_media_type, context)
  File "/home/andrey/workspace/cvat.ai/cvat/.env/lib/python3.10/site-packages/rest_framework/renderers.py", line 723, in render
    context = self.get_context(data, accepted_media_type, renderer_context)
  File "/home/andrey/workspace/cvat.ai/cvat/.env/lib/python3.10/site-packages/rest_framework/renderers.py", line 697, in get_context
    'options_form': self.get_rendered_html_form(data, view, 'OPTIONS', request),
  File "/home/andrey/workspace/cvat.ai/cvat/.env/lib/python3.10/site-packages/rest_framework/renderers.py", line 475, in get_rendered_html_form
    if not self.show_form_for_method(view, method, request, instance):
  File "/home/andrey/workspace/cvat.ai/cvat/.env/lib/python3.10/site-packages/rest_framework/renderers.py", line 432, in show_form_for_method
    view.check_object_permissions(request, obj)
  File "/home/andrey/workspace/cvat.ai/cvat/.env/lib/python3.10/site-packages/rest_framework/views.py", line 345, in check_object_permissions
    if not permission.has_object_permission(request, self, obj):
  File "/home/andrey/workspace/cvat.ai/cvat/cvat/apps/iam/permissions.py", line 2015, in has_object_permission
    return self.check_permission(request, view, obj)
  File "/home/andrey/workspace/cvat.ai/cvat/cvat/apps/iam/permissions.py", line 1990, in check_permission
    iam_context = get_iam_context(request, obj)
  File "/home/andrey/workspace/cvat.ai/cvat/cvat/apps/iam/permissions.py", line 88, in get_iam_context
    organization = get_organization(request, obj)
  File "/home/andrey/workspace/cvat.ai/cvat/cvat/apps/iam/permissions.py", line 68, in get_organization
    raise exc
  File "/home/andrey/workspace/cvat.ai/cvat/cvat/apps/iam/permissions.py", line 61, in get_organization
    organization_id = getattr(obj, 'organization_id')
AttributeError: 'dict' object has no attribute 'organization_id'
````

### How has this been tested?
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```terminal
curl --header "Accept: text/html"  --user "user:pass" http://localhost:8080/api/server/annotation/formats
```

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- [x] I submit my changes into the `develop` branch
- [ ] I have added a description of my changes into the
[CHANGELOG](https://github.com/opencv/cvat/blob/develop/CHANGELOG.md)
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- [ ] I have updated the documentation accordingly
- [ ] I have added tests to cover my changes
- [ ] I have linked related issues (see [GitHub docs](

https://help.github.com/en/github/managing-your-work-on-github/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword))
- [x] I have increased versions of npm packages if it is necessary

([cvat-canvas](https://github.com/opencv/cvat/tree/develop/cvat-canvas#versioning),

[cvat-core](https://github.com/opencv/cvat/tree/develop/cvat-core#versioning),

[cvat-data](https://github.com/opencv/cvat/tree/develop/cvat-data#versioning)
and

[cvat-ui](https://github.com/opencv/cvat/tree/develop/cvat-ui#versioning))

### License

- [x] I submit _my code changes_ under the same [MIT License](
https://github.com/opencv/cvat/blob/develop/LICENSE) that covers the
project.
  Feel free to contact the maintainers if that's a concern.

cvat/apps/engine/views.py

@@ -194,13 +194,13 @@ def annotation_formats(request):
         })
     @action(detail=False, methods=['GET'], url_path='plugins', serializer_class=PluginsSerializer)
     def plugins(request):
-        response = {
+        data = {
             'GIT_INTEGRATION': apps.is_installed('cvat.apps.dataset_repo'),
             'ANALYTICS': strtobool(os.environ.get("CVAT_ANALYTICS", '0')),
             'MODELS': strtobool(os.environ.get("CVAT_SERVERLESS", '0')),
             'PREDICT': False, # FIXME: it is unused anymore (for UI only)
         }
-        return Response(response)
+        return Response(PluginsSerializer(data).data)
 
 @extend_schema(tags=['projects'])
 @extend_schema_view(

cvat/apps/iam/permissions.py

@@ -62,7 +62,7 @@ def get_organization(request, obj):
         except AttributeError as exc:
             # Skip initialization of organization for those objects that don't related with organization
             view = request.parser_context.get('view')
-            if view and view.basename in ('user', 'function', 'request',):
+            if view and view.basename in ('user', 'function', 'request', 'server'):
                 return request.iam_context['organization']
 
             raise exc