Odoo Release Updates

[REF] html_editor,web_editor,*: move scss assets from web_editor to html_editor

[FIX] website: do not add a new list item in tabs images on Enter

[FIX] website: enable test for animation onHover

[REF] website: update references to web_editor

[IMP] website, *: allow anchor on accordion item

[IMP] website: add theme tab step in homepage tour

[FIX] web,website: supports 413 in http_service

[IMP] base, web, *: introduce binary asset bundle for font-faces

[REF] mass_mailing, *: use html Builder instead of OdooEditor

[FIX] website: correct variables name in changeOption util

[REF] website_forum, html_editor: adapt to the new editor

[REF] website: stop loading legacy web_editor

[IMP] website: update some navbar design / fix issues

[FIX] website: fix header alignment and position options

[IMP] website: update some header options availability

[FIX] website: restore background colors for translator indicators