Changes to Create-or-reuse the draft and edit app content

added the new optional query request parameter userId

added the new optional request property settings/allOf[#/components/schemas/DocumentsV2AppSettings]/allowFullscreen

added the optional property allOf[subschema #2]/app/settings/allowFullscreen to the response with the 200 status

api operation id documentsV2PatchAppAutoDraft removed and replaced with documentsPatchAppAutoDraft

added the new optional request property settings/allOf[#/components/schemas/DocumentsV2AppSettings]/allowModals

added the optional property allOf[subschema #2]/app/settings/allowModals to the response with the 200 status

endpoint added