Ensure session and summary log outputs are consistent between channel and displayed node

[rtibbles]

Summary

• Ensures the specific node in a channel is returned, not just any with the matching content_id.
• Uses node_id from the session log context in extra_fields when available.

References

Fixes #12791

Reviewer guidance

Engage with resources that are in multiple channels (e.g. some KA exercises for different languages, and those that have been copied into the Kolibri QA channel).

Export the session and summary logs.

Make sure that the topic tree hierarchy and the channel name match up to each other in the logs.

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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]

Build Artifacts

Asset type	Download link
PEX file	kolibri-0.18.0.dev0_git.20241119230723.pex
Windows Installer (EXE)	kolibri-0.18.0.dev0+git.20241119230723-windows-setup-unsigned.exe
Debian Package	kolibri_0.18.0.dev0+git.20241119230723-0ubuntu1_all.deb
Mac Installer (DMG)	kolibri-0.18.0.dev0+git.20241119230723.dmg
Android Package (APK)	kolibri-0.18.0.dev0+git.20241119230723-0.1.4-debug.apk
TAR file	kolibri-0.18.0.dev0+git.20241119230723.tar.gz
WHL file	kolibri-0.18.0.dev0+git.20241119230723-py2.py3-none-any.whl

[pcenov]

Hi @rtibbles - I noticed the following issues while manually testing:

1. In both logs there's always an empty 'Topic level N' column before the 'Content id' column:

2. In the summary logs I can see the following issue, where the entries from topic level 4 to 9 are incorrect for a resource imported from KA Chinese:

Test channel token which you can use to replicate the issue: milas-tarol
Logs and DB in google drive: https://drive.google.com/drive/u/0/folders/17KajXswJjetgPzTTv0bdHrWNGPyg-5N5

[rtibbles]

Thanks @pcenov - I have fixed the first issue - I had originally left the second as intended behaviour because of the subtly different way we track data for summary logs vs session logs, but I am inspecting the session logs to get the data we need to ensure consistent behaviour between the two now.