Merge pull request mautic#7924 from mautic/release-2.15.3

Release 2.15.3

[TASK] Regenerate production assets

Merge pull request mautic#7744 from mautic/release-2.15.2

Release 2.15.2

Prevent an issue with installation and Mautibox for installations in …

…subdirectories (mautic#7572)

Prevent an issue with installation and Mautibox for installations in subdirectories

Merge branch 'release-2.15.1'

Merge pull request mautic#7326 from mautic/bug.point-action-api-bc-break

Fix BC break for creating point actions through the API

Merge pull request mautic#7028 from mautic/release-2.15.0

Release 2.15.0

Set default value for repeatable to prevent null

Fixing AppKernel version after bad merge or however it got in

Merge branch 'staging' into release-2.14.2-beta