Changes to List offers with pagination

api operation id offer.getAllOpsPaginated removed and replaced with offer#getAllOpsPaginated

api operation id offer#getAllOpsPaginated removed and replaced with offer.getAllOpsPaginated

api tag ops-offers added

added the optional property data/items/customer/company/company_address to the response with the 200 status

added the optional property data/items/customer/company/company_registration_number to the response with the 200 status

added the new optional query request parameter contract_entity