fix(config): Mark more app configs sensitive

[nickvergessen]

Checklist

• Code is properly formatted
• Sign-off message is added to all commits
• Tests (unit, integration, api and/or acceptance) are included
• Screenshots before/after for front-end changes
• Documentation (manuals or wiki) has been updated or is not required
• Backports requested where applicable (ex: critical bugfixes)

[nickvergessen]

/backport! to stable30

[nickvergessen]

/backport! to stable29

[nickvergessen]

/backport! to stable28

[nickvergessen]

/backport! to stable27

[nickvergessen]

/backport! to stable26

[nickvergessen]

/backport! to stable25

[backportbot]

The backport to stable28 failed. Please do this backport manually.

# Switch to the target branch and update it
git checkout stable28
git pull origin stable28
# Create the new backport branch
git checkout -b backport/48584/stable28
# Cherry pick the change from the commit sha1 of the change against the default branch# This might cause conflicts, resolve them
git cherry-pick c900ef9d
# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/48584/stable28

Error: No changes found in backport branch

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Learn more about backports at https://docs.nextcloud.com/server/stable/go.php?to=developer-backports.

[nickvergessen]

Manual 28 backport in #48590
(code was moved in 29)