Changes to Create policy

added the new SIXT enum value to the request property rules/items/policyValue/oneOf[subschema #2: UniversalPropsWrapper]/universalProps/oneOf[subschema #21: AirAncillaryPropsWrapper]/airAncillaryProps/ancillaryWithConditions/items/notAllowedConditions/items/blockedThirdPartySources/items

added the new optional request property airPolicyRules/lowestLogicalFare/oneOf[subschema #2: LlfPropsWrapper]/props/rejectMixCabinFlights

added the new optional request property airPolicyRules/lowestLogicalFare/oneOf[subschema #2: LlfPropsWrapper]/props/sameFlightOnlyDomestic

added the new optional request property airPolicyRules/lowestLogicalFare/oneOf[subschema #2: LlfPropsWrapper]/props/sameFlightOnlyInternational

added the new HILTON enum value to the request property rules/items/policyValue/oneOf[subschema #2: UniversalPropsWrapper]/universalProps/oneOf[subschema #21: AirAncillaryPropsWrapper]/airAncillaryProps/ancillaryWithConditions/items/notAllowedConditions/items/blockedThirdPartySources/items

added the new optional request property airPolicyRules/flightTicketsChangeable/approvalProcessType

added the new optional request property airPolicyRules/flightTicketsChangeable/oneOf[subschema #2: FlightTicketsChangeablePropsWrapper]/flightTicketsChangeableProps/maxChangeFee

added the new optional request property airPolicyRules/flightTicketsChangeable/oneOf[subschema #2: FlightTicketsChangeablePropsWrapper]/flightTicketsChangeableProps/types

added the new optional request property airPolicyRules/flightTicketsRefundable/approvalProcessType

added the new optional request property airPolicyRules/flightTicketsRefundable/oneOf[subschema #2: FlightTicketsRefundablePropsWrapper]/flightTicketsRefundableProps/maxCancellationFee

added the new optional request property airPolicyRules/flightTicketsRefundable/oneOf[subschema #2: FlightTicketsRefundablePropsWrapper]/flightTicketsRefundableProps/types

request property airPolicyRules/flightTicketsChangeable/oneOf[subschema #2: FlightTicketsChangeablePropsWrapper]/flightTicketsChangeableProps/type deprecated with sunset date 2027-07-01

request property airPolicyRules/flightTicketsRefundable/oneOf[subschema #2: FlightTicketsRefundablePropsWrapper]/flightTicketsRefundableProps/type deprecated with sunset date 2027-07-01

added the new AMADEUS_NDC enum value to the request property rules/items/policyValue/oneOf[subschema #2: UniversalPropsWrapper]/universalProps/oneOf[subschema #21: AirAncillaryPropsWrapper]/airAncillaryProps/ancillaryWithConditions/items/notAllowedConditions/items/blockedThirdPartySources/items

added the new AIR_ANCILLARY enum value to the request property rules/items/ruleType

added AirAncillaryPropsWrapper to the rules/items/policyValue/oneOf[subschema #2: UniversalPropsWrapper]/universalProps request property oneOf list