Issue #3020876 by alex_optim, sakiland, batkor, pfrenssen, mohit_aghera,...

Issue #3020876 by alex_optim, sakiland, batkor, pfrenssen, mohit_aghera, i-trokhanenko, drclaw, iamdroid, Grayle, tim.plunkett, gun_dose, acbramley, Chris Burge, Sam152, longwave: Contextual links of reusable content blocks are not displayed when rendering entities built via Layout Builder

(cherry picked from commit a835a60cf86329154dd75af84a5e0078f3c6abb2)