[2.3.0] Checkmk Werk 15570 created: Handle redirect RoutingRules of azure's application gateways

Title: Handle redirect RoutingRules of azure's application gateways Class: fix Compatible: compat Component: checks Date: 1696591284 Edition: cre Knowledge: doc Level: 1 State: unknown Version: 2.3.0b1 If you're having a http redirect routing rule configured in your azure application gateway, the parsing of the section may have failed with: C+: pydantic.error_wrappers.ValidationError: 10 validation errors for AppGateway C-: This is due to the fact, that a redirect routing rule may not have the previously required information (backendAddressPool and backendHttpSettings). Those fields are now not required anymore.