* Move ASN to a separate module
* Move ASNField from dcim to ipam
* Introduce ASNRange model
* Add relationship from ASN to ASNRange
* Add an available-asns API endpoint
* Add RIR assignment for ASNRange
* Add standard tests
* Move child ASNs to a tabbed view
* Remove FK on ASN to ASNRange
* Add tests for provisioning available ASNs
* Add docs for ASNRange
* Replace masonry with gridstack
* Initial work on dashboard widgets
* Implement function to save dashboard layout
* Define a default dashboard
* Clean up widgets
* Implement widget configuration views & forms
* Permit merging dict value with existing dict in user config
* Add widget deletion view
* Enable HTMX for widget configuration
* Implement view to add dashboard widgets
* ObjectCountsWidget: Identify models by app_label & name
* Add color customization to dashboard widgets
* Introduce Dashboard model to store user dashboard layout & config
* Clean up utility functions
* Remove hard-coded API URL
* Use fixed grid cell height
* Add modal close button
* Clean up dashboard views
* Rebuild JS
* WIP
* Add config_template field to Device
* Pre-fetch referenced templates
* Correct up_to_date callable
* Add config_template FK to Device
* Update & merge migrations
* Add config_template FK to Platform
* Add tagging support for ConfigTemplate
* Catch exceptions when rendering device templates in UI
* Refactor ConfigTemplate.render()
* Add support for returning plain text content
* Add ConfigTemplate model documentation
* Add feature documentation for config rendering
* WIP
* WIP
* Add git sync
* Fix file hashing
* Add last_synced to DataSource
* Build out UI & API resources
* Add status field to DataSource
* Add UI control to sync data source
* Add API endpoint to sync data sources
* Fix display of DataSource job results
* DataSource password should be write-only
* General cleanup
* Add data file UI view
* Punt on HTTP, FTP support for now
* Add DataSource URL validation
* Add HTTP proxy support to git fetcher
* Add management command to sync data sources
* DataFile REST API endpoints should be read-only
* Refactor fetch methods into backend classes
* Replace auth & git branch fields with general-purpose parameters
* Fix last_synced time
* Render discrete form fields for backend parameters
* Enable dynamic edit form for DataSource
* Register DataBackend classes in application registry
* Add search indexers for DataSource, DataFile
* Add single & bulk delete views for DataFile
* Add model documentation
* Convert DataSource to a primary model
* Introduce pre_sync & post_sync signals
* Clean up migrations
* Rename url to source_url
* Clean up filtersets
* Add API & filterset tests
* Add view tests
* Add initSelect() to HTMX refresh handler
* Render DataSourceForm fieldsets dynamically
* Update compiled static resources
