Reserved network locations for Studio and KDP

[LianaHarris360]

Summary

This pull request allows the use of NetworkLocation models and associated architecture to interact with Studio and KDP.

Details

• Removes dynamic field and its setter from model NetworkLocation after migrating to field location_type.
• Updates the task reset_connection_states to create or update reserved network locations for Studio and KDP using URLs from Kolibri's options.ini file. Uses hardcoded IDs for these locations, resets their connection states similarly to static locations, and for KDP locations, sets the application to Kolibri Data Portal without enqueuing a perform_network_location_update task.
• Updates the viewset and serializer for NetworkLocations model to annotate a dynamic attribute on the response when location_type is dynamic, only allow static models to be created (and set the location_type to static when creating them), and exclude KDP and Studio if syncable filter is not provided.

Notes

• As noted in this comment, KDP does respond to information requests; so preventing request to KDP's location within the method update_connection_status was not implemented.
• Studio lacks an instance ID, so we hash the URL to generate one. This approach doesn't work for KDP, which already has an instance ID not derived from the URL. The ID can be hardcoded, but it can't be a UUID generated from the URL like in Studio.

References

Closes #10431

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Testing checklist

• [ ] Contributor has fully tested the PR manually
• [ ] If there are any front-end changes, before/after screenshots are included
• [ ] Critical user journeys are covered by Gherkin stories
• [ ] Critical and brittle code paths are covered by unit tests

PR process

• [ ] PR has the correct target branch and milestone
• [ ] PR has 'needs review' or 'work-in-progress' label
• [ ] If PR is ready for review, a reviewer has been added. (Don't use 'Assignees')
• [ ] If this is an important user-facing change, PR or related issue has a 'changelog' label
• [ ] If this includes an internal dependency change, a link to the diff is provided

Reviewer checklist

• PR is fully functional
• PR has been tested for accessibility regressions
• External dependency files were updated if necessary (yarn and pip)
• Documentation is updated
• Contributor is in AUTHORS.md

[github-actions[bot]]

Build Artifacts

Asset type	Download link
PEX file	kolibri-0.18.0.dev0_git.20241120133716.pex
Windows Installer (EXE)	kolibri-0.18.0.dev0+git.20241120133716-windows-setup-unsigned.exe
Debian Package	kolibri_0.18.0.dev0+git.20241120133716-0ubuntu1_all.deb
Mac Installer (DMG)	kolibri-0.18.0.dev0+git.20241120133716.dmg
Android Package (APK)	kolibri-0.18.0.dev0+git.20241120133716-0.1.4-debug.apk
TAR file	kolibri-0.18.0.dev0+git.20241120133716.tar.gz
WHL file	kolibri-0.18.0.dev0+git.20241120133716-py2.py3-none-any.whl

[pcenov]

Hi @LianaHarris360 and @marcellamaki no issues observed while regression testing the content import from studio and syncing to KDP.