Update Docker configuration and plugin versions - Upgrade MariaDB from 10.6 to 11 with auto-upgrade support - Add WordPress debug environment variable to FPM container - Update PHP-FPM Dockerfile base image - Update Include Mastodon Feed plugin with bug fixes and improvements - Update Portfolio plugin (v2.58) with latest translations and demo data enhancements - Remove old README.md from Mastodon Feed plugin 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>

.wp-block-text-columns,.wp-block-text-columns.aligncenter{
  display:flex;
}
.wp-block-text-columns .wp-block-column{
  margin:0 1em;
  padding:0;
}
.wp-block-text-columns .wp-block-column:first-child{
  margin-left:0;
}
.wp-block-text-columns .wp-block-column:last-child{
  margin-right:0;
}
.wp-block-text-columns.columns-2 .wp-block-column{
  width:50%;
}
.wp-block-text-columns.columns-3 .wp-block-column{
  width:33.3333333333%;
}
.wp-block-text-columns.columns-4 .wp-block-column{
  width:25%;
}