* corrected nodeId handling
* add models
* import models, migrate db
* correct migration deps
* load coordinates from db
* add serializers, correct imports
* add views and templates
* fix X-Y swap in help text
* add non-devices to coordinate group view
* Add option to show neighbors
* Updated documentation and help text
* Added newlines at end of files where they where missing
* Updated options screenshot
* fix function vars
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* [up] add config for custom images, better js
* [up] use bundler to bundle js
* [fix] remove domcontentloaded since defer is used
* [fix] formatting with black
* [fix] images drf api
* [up] add support for custom icons on additional roles: power panel, power feed, circuit
* [up] optimize topology generation by using `_id` when trying to access pk of related object
* [fix] kebab case instead of slugification
* [fix] use empty queryset in api views & change coord save logic