chore(deps): Bump @nextcloud/vue from 7.11.4 to 7.11.6

[Pytal]

Summary

Bump @nextcloud/vue from https://github.com/nextcloud/nextcloud-vue/releases/tag/v7.11.4 to https://github.com/nextcloud/nextcloud-vue/releases/tag/v7.11.6

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)

[Pytal]

/backport to stable26

[Pytal]

Rebased + recompiled to fix conflicts

[szaimen]

Node-tests failing...

[Pytal]

CI failure unrelated

[backportbot-nextcloud]

The backport to stable26 failed. Please do this backport manually.

Details

# Switch to the target branch and update it
git checkout stable26
git pull origin/stable26

# Create the new backport branch
git checkout -b fix/foo-stable26

# 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-stable26

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

#38331