[Draft] [Port to dspace-7_x] Prevent double rendering dynamic themes#4230

LotteHofstede wants to merge 2 commits intoDSpace:dspace-7_xDSpace/dspace-angular:dspace-7_xfrom

atmire:4123-duplicate-theme-rendering_contibute-7.xatmire/dspace-angular:4123-duplicate-theme-rendering_contibute-7.xCopy head branch name to clipboard