2024-6-25 release

What's Changed

• Prefer gem over node package load for Fontawesome by @ahamelers in #1715
• Update share link icons by @ahamelers in #1716
• Fix database backup process by @ryscher in #1724
• Remove obsolete fields from sample metadata email by @ryscher in #1723
• Bump tinymce from 7.1.1 to 7.2.0 by @dependabot in #1718
• validate user before creating the resource by @alinvetian in #1722
• Add a task to remove abandoned datasets by @ryscher in #1725
• Improve speed of SQL queries & admin dashboard load by @ahamelers in #1719

Full Changelog: v3.0.14...v3.0.15