fix(files): properly update paths and folder children on node move

[skjnldsv]

Fix #48322

[skjnldsv]

/backport to stable30

[skjnldsv]

/backport to stable29

[skjnldsv]

/backport to stable28

[solracsf]

Does it possibly fix any of these too?
#48322 (comment)

[skjnldsv]

@solracsf no, they are a bit different :)

[skjnldsv]

Viewer delete fix: nextcloud/viewer#2620

[skjnldsv]

/compile rebase

[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/49398/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 95e41be5 a724922f

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/49398/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.