Remove Ubuntu Kinetic, add Mantic

[ivaradi]

Kinetic is not supported anymore, and Mantic is being developed.

[codecov]

Codecov Report

Merging #5915 (07277bd) into master (162d9b1) will decrease coverage by 0.01%.
The diff coverage is n/a.

❗ Current head 07277bd differs from pull request most recent head 7f82e59. Consider uploading reports for the commit 7f82e59 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5915      +/-   ##
==========================================
- Coverage   60.05%   60.05%   -0.01%     
==========================================
  Files         145      145              
  Lines       18762    18762              
==========================================
- Hits        11268    11267       -1     
- Misses       7494     7495       +1     

see 1 file with indirect coverage changes

[nextcloud-desktop-bot]

AppImage file: nextcloud-PR-5915-7f82e5976d245161d2c404103a3e246a544ac0bd-x86_64.AppImage

To test this change/fix you can simply download above AppImage file and test it.

Please make sure to quit your existing Nextcloud app and backup your data.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

[ivaradi]

/backport to stable-3.9

[backportbot-nextcloud]

The backport to stable-3.9 failed. Please do this backport manually.

# Switch to the target branch and update it
git checkout stable-3.9
git pull origin stable-3.9

# Create the new backport branch
git checkout -b fix/foo-stable-3.9

# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts. Resolve them.
git cherry-pick abc123

# Push the cherry pick commit to the remote repository and open a pull request
git push origin fix/foo-stable-3.9

More info at https://docs.nextcloud.com/server/latest/developer_manual/getting_started/development_process.html#manual-backport