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-separator.has-css-opacity{
  opacity:.4;
}

.wp-block-separator{
  border:none;
  border-bottom:2px solid;
  margin-left:auto;
  margin-right:auto;
}
.wp-block-separator.has-alpha-channel-opacity{
  opacity:1;
}
.wp-block-separator:not(.is-style-wide):not(.is-style-dots){
  width:100px;
}
.wp-block-separator.has-background:not(.is-style-dots){
  border-bottom:none;
  height:1px;
}
.wp-block-separator.has-background:not(.is-style-wide):not(.is-style-dots){
  height:2px;
}