[STUDIO-2690] rename descriptionText to description and description to landingPage#146

gbarchard merged 2 commits intomainanswerrocket/answerrocket-python-client:mainfrom

feature/STUDIO-2690-rename-description-fieldsanswerrocket/answerrocket-python-client:feature/STUDIO-2690-rename-description-fieldsCopy head branch name to clipboard