…s a drupal thing

YALB-898: Metadata: Add favicon

The original implementation disregarded the accordion_items in the
component library and rendered them in atomic.  This was causing a
missing h2 level when no accordion title was present.

To fix this, we preprocess the paragraph__accordion_item to inject a new
attribute that will hold the heading_level that should be used,
defaulting to 3.

…ew layout builder

The video element was passing content.field_heading to the
video__heading variable.  This was causing evaluations of whether the
video__heading was empty to result in false due to it being an array I
beleive.  Changing this to always attempt to pass the 0th element now
causes it to function as expected.

The full field_heading was being passed to the media_grid__heading,
causing it to result in a false positive when checking for empty values
since it is an array of values.  Passing the 0th element allows the
media grid to function as intended.

The field_heading array was being passed into the grid, resulting in
false positives when evaluating whether it is empty or not.  Passing the
0th element now allows the gallery to work as intended.

Note: This is only for the overall header.

The modal_item__heading was receiving the array of
content.field_heading, resulting in false positives when checking if the
head was empty.  Changing this to pass the 0th element allows the modal
content to function as intended.

…y-fe-empty-heading-being-inserted-when-user-does-not-fill-in-heading-field

YALB-1394: Bug: Accessibility (FE)- Empty heading being inserted when user does not fill in heading field

Wool was so close to getting to the correct contrast ratio, but it
wasn't quite there.  This now allows it to cross that threshold to
accomodate A11y.

…-and-editing-a-table-is-visually-and-functionally-broken

YALB-1442: WYSIWYG Creating and editing a table is visually and functionally broken

YALB-1407- Bug: Accessibility (FE)- Interactive Media needs roles and tabbing fixes | YALB-1454 - Bug: FE: Quote em dash and name alignment off

YALB-1164 - OPAC: Update admin toolbar icons | 1461 - OPAC: Implement new admin colors and fonts

…size

YALB-1388 - Feedback: Embed Block | YALB-1390 - Remove transparency from banner overlay | YALB-1417 - Bug: Block picker in Posts and Events only have 2 columns compared to 3 on Pages | YALB-1463 - Bug: Content Spotlight Border severely impacts use/placement of Block | YALB-858 - Feedback: Site Name looks too small on mobile