[mutter] (3 commits) Non-fast-forward update to branch wip/carlosg/code-style-checks

[Marge Bot <marge-bot src gnome org>]

The branch 'wip/carlosg/code-style-checks' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  a580c70... tools: Add uncrustify config file
  1d23656... build: Add script to check code style
  99e368d... ci: Add job to check code style

Commits added to the branch:

  5e88c19... tools: Add uncrustify config file
  38f8680... build: Add script to check code style
  117027d... ci: Add job to check code style