chore: Add blog post for Themerr-jellyfin release v2026.1006.1228.21

[LizardByte-bot]

‼️ Attention

Warning

This is the final release of Themerr-jellyfin.

This project is archived and has been replaced by LizardByte/Themerr. No further updates or releases are planned.

Themerr is a standalone theme song manager for Plex and Jellyfin, using ThemerrDB. Please use the replacement project's installation and configuration instructions when migrating. The replacement will provide everything Themerr-jellyfin did and more, including support for Box Sets/Collections.

Thank you to everyone who contributed code, translations, theme songs, bug reports, and feedback!

What's Changed

• chore(deps): update codecov/codecov-action action to v7.1.1 by @renovate[bot] in #918
• docs: migrate documentation to Dockle by @ReenigneArcher in #919
• chore(deps): update readthedocs/ubuntu docker tag to v26 by @renovate[bot] in #921
• chore(deps): update dependency flake8 to v7.4.0 by @renovate[bot] in #923
• chore(deps): update astral-sh/setup-uv action to v10.2.0 by @renovate[bot] in #922
• build(deps): bump third-party/dockle from c1bca82 to ce11c38 by @dependabot[bot] in #924
• chore(deps): update dependency @lizardbyte/shared-web to v2026.925.2800 by @renovate[bot] in #926
• chore(deps): update dependency flake8 to v7.4.1 by @renovate[bot] in #925
• chore(deps): update dependency moq to 4.21.0 by @renovate[bot] in #927
• chore(deps): update dependency breathe to v5 by @renovate[bot] in #928
• chore(deps): update dependency coverlet.collector to 10.1.0 by @renovate[bot] in #930
• chore(deps): update dependency coverlet.msbuild to 10.1.0 by @renovate[bot] in #931
• chore(deps): update dependency sonaranalyzer.csharp to 10.35.0.4138 by @renovate[bot] in #933
• chore(deps): update dependency @lizardbyte/shared-web to v2026.930.34219 by @renovate[bot] in #932
• chore(deps): update lizardbyte/actions action to v2026.928.123224 by @renovate[bot] in #934
• chore(deps): update dependency node to v26 by @renovate[bot] in #937
• chore(deps): update dependency breathe to v5.1.0 by @renovate[bot] in #936
• refactor: flatten configuration page promise chains by @ReenigneArcher in #938
• chore(deps): lock file maintenance by @renovate[bot] in #939
• chore: announce archival and replacement by Themerr by @ReenigneArcher in #940
• chore(l10n): update translations by @LizardByte-bot in #941
• build(deps): bump third-party/dockle from ce11c38 to c1304a7 by @dependabot[bot] in #942

Full Changelog: LizardByte/Themerr-jellyfin@v2026.915.1549.59...v2026.1006.1228.21

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Contributors

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📦 Assets:

⬇️ Download	#️⃣ Download Count	🛡️ VirusTotal
themerr-jellyfin.zip

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (0deb3ac) to head (a3311eb).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff            @@
##            master      #486   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           10        10           
  Lines         1000      1000           
  Branches       132       132           
=========================================
  Hits          1000      1000           

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