Bug fixes

This release addresses multiple bugfixes and will be the last release before I start working on #2997011: Split static site generation and content import/export into separate sub-modules, which is a huge refactor of Tome into two sub-modules, one for content export/import and one for static site generation. This means that Tome's APIs will likely change in the next release! Stay tuned.

• Issue #3003340: Switched [Varbase Media] to use [Remote Video] with oEmbed from Drupal 8.6.x core.
• Issue #3006742: Added a hint description for which remote source we can embed in the [Embed] tab in the Varbase Entity Browsers.
• Issue #3005535: Enabled an OPTIONAL [Layout Builder] configs to use with the [Default] view mode for the [Basic page] content type by default and allow each content item to have its layout customized.
• Issue #3008320: Updated the Automated Functional Acceptance Testing to cover the new media and media library and browser updates.

• Don't allow multiple token dialogs to be open at once
• Set token table layout to fixed
• Fix caching of initial token browser render

Search behaviour is changed, a minor css fix and other minor issues fixed.

Search behaviour is changed, a minor css fix and other minor issues fixed.