[stable27] fix(deps): Allow composer plugin explicitly

[nickvergessen]

Fixes:

In PluginManager.php line 743:
                                                                                                                                                                            
  bamarni/composer-bin-plugin contains a Composer plugin which is blocked by your allow-plugins config. You may add it to the list if you consider it safe.                 
  You can run "composer config --no-plugins allow-plugins.bamarni/composer-bin-plugin [true|false]" to enable it (true) or disable it explicitly and suppress this excepti  
  on (false)                                                                                                                                                                
  See https://getcomposer.org/allow-plugins                                                                                                                                 
                                                                                                                                                                            

audit [--no-dev] [-f|--format FORMAT] [--locked]

[nickvergessen]

/backport to stable26

[Antreesy]

LGTM

[backportbot-nextcloud]

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

# 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

Error: Unknown error

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