feat(backupdr)!: update the API

BREAKING CHANGE: This release has breaking changes.

#### backupdr:v1

The following keys were deleted:
- schemas.AssetLocation.description
- schemas.AssetLocation.id
- schemas.AssetLocation.properties.ccfeRmsPath.description
- schemas.AssetLocation.properties.ccfeRmsPath.type
- schemas.AssetLocation.properties.expected.$ref
- schemas.AssetLocation.properties.expected.description
- schemas.AssetLocation.properties.extraParameters.description
- schemas.AssetLocation.properties.extraParameters.items.$ref
- schemas.AssetLocation.properties.extraParameters.type
- schemas.AssetLocation.properties.locationData.description
- schemas.AssetLocation.properties.locationData.items.$ref
- schemas.AssetLocation.properties.locationData.type
- schemas.AssetLocation.properties.parentAsset.description
- schemas.AssetLocation.properties.parentAsset.items.$ref
- schemas.AssetLocation.properties.parentAsset.type
- schemas.AssetLocation.type
- schemas.BackupPlanAssociation.properties.resourceType.readOnly
- schemas.BlobstoreLocation.description
- schemas.BlobstoreLocation.id
- schemas.BlobstoreLocation.properties.policyId.items.type
- schemas.BlobstoreLocation.properties.policyId.type
- schemas.BlobstoreLocation.type
- schemas.CloudAsset.id
- schemas.CloudAsset.properties.assetName.type
- schemas.CloudAsset.properties.assetType.type
- schemas.CloudAsset.type
- schemas.CloudAssetComposition.id
- schemas.CloudAssetComposition.properties.childAsset.items.$ref
- schemas.CloudAssetComposition.properties.childAsset.type
- schemas.CloudAssetComposition.type
- schemas.DirectLocationAssignment.id
- schemas.DirectLocationAssignment.properties.location.items.$ref
- schemas.DirectLocationAssignment.properties.location.type
- schemas.DirectLocationAssignment.type
- schemas.ExtraParameter.description
- schemas.ExtraParameter.id
- schemas.ExtraParameter.properties.regionalMigDistributionPolicy.$ref
- schemas.ExtraParameter.properties.regionalMigDistributionPolicy.description
- schemas.ExtraParameter.type
- schemas.IsolationExpectations.id
- schemas.IsolationExpectations.properties.requirementOverride.$ref
- schemas.IsolationExpectations.properties.requirementOverride.description
- schemas.IsolationExpectations.properties.ziOrgPolicy.enum
- schemas.IsolationExpectations.properties.ziOrgPolicy.enumDescriptions
- schemas.IsolationExpectations.properties.ziOrgPolicy.type
- schemas.IsolationExpectations.properties.ziRegionPolicy.enum
- schemas.IsolationExpectations.properties.ziRegionPolicy.enumDescriptions
- schemas.IsolationExpectations.properties.ziRegionPolicy.type
- schemas.IsolationExpectations.properties.ziRegionState.enum
- schemas.IsolationExpectations.properties.ziRegionState.enumDescriptions
- schemas.IsolationExpectations.properties.ziRegionState.type
- schemas.IsolationExpectations.properties.zoneIsolation.deprecated
- schemas.IsolationExpectations.properties.zoneIsolation.description
- schemas.IsolationExpectations.properties.zoneIsolation.enum
- schemas.IsolationExpectations.properties.zoneIsolation.enumDescriptions
- schemas.IsolationExpectations.properties.zoneIsolation.type
- schemas.IsolationExpectations.properties.zoneSeparation.deprecated
- schemas.IsolationExpectations.properties.zoneSeparation.description
- schemas.IsolationExpectations.properties.zoneSeparation.enum
- schemas.IsolationExpectations.properties.zoneSeparation.enumDescriptions
- schemas.IsolationExpectations.properties.zoneSeparation.type
- schemas.IsolationExpectations.properties.zsOrgPolicy.enum
- schemas.IsolationExpectations.properties.zsOrgPolicy.enumDescriptions
- schemas.IsolationExpectations.properties.zsOrgPolicy.type
- schemas.IsolationExpectations.properties.zsRegionState.enum
- schemas.IsolationExpectations.properties.zsRegionState.enumDescriptions
- schemas.IsolationExpectations.properties.zsRegionState.type
- schemas.IsolationExpectations.type
- schemas.LocationAssignment.id
- schemas.LocationAssignment.properties.location.type
- schemas.LocationAssignment.properties.locationType.enum
- schemas.LocationAssignment.properties.locationType.enumDescriptions
- schemas.LocationAssignment.properties.locationType.type
- schemas.LocationAssignment.type
- schemas.LocationData.id
- schemas.LocationData.properties.blobstoreLocation.$ref
- schemas.LocationData.properties.childAssetLocation.$ref
- schemas.LocationData.properties.directLocation.$ref
- schemas.LocationData.properties.gcpProjectProxy.$ref
- schemas.LocationData.properties.placerLocation.$ref
- schemas.LocationData.properties.spannerLocation.$ref
- schemas.LocationData.type
- schemas.PlacerLocation.description
- schemas.PlacerLocation.id
- schemas.PlacerLocation.properties.placerConfig.description
- schemas.PlacerLocation.properties.placerConfig.type
- schemas.PlacerLocation.type
- schemas.RegionalMigDistributionPolicy.description
- schemas.RegionalMigDistributionPolicy.id
- schemas.RegionalMigDistributionPolicy.properties.targetShape.description
- schemas.RegionalMigDistributionPolicy.properties.targetShape.format
- schemas.RegionalMigDistributionPolicy.properties.targetShape.type
- schemas.RegionalMigDistributionPolicy.properties.zones.description
- schemas.RegionalMigDistributionPolicy.properties.zones.items.$ref
- schemas.RegionalMigDistributionPolicy.properties.zones.type
- schemas.RegionalMigDistributionPolicy.type
- schemas.RequirementOverride.id
- schemas.RequirementOverride.properties.ziOverride.enum
- schemas.RequirementOverride.properties.ziOverride.enumDescriptions
- schemas.RequirementOverride.properties.ziOverride.type
- schemas.RequirementOverride.properties.zsOverride.enum
- schemas.RequirementOverride.properties.zsOverride.enumDescriptions
- schemas.RequirementOverride.properties.zsOverride.type
- schemas.RequirementOverride.type
- schemas.SpannerLocation.id
- schemas.SpannerLocation.properties.backupName.description
- schemas.SpannerLocation.properties.backupName.items.type
- schemas.SpannerLocation.properties.backupName.type
- schemas.SpannerLocation.properties.dbName.description
- schemas.SpannerLocation.properties.dbName.items.type
- schemas.SpannerLocation.properties.dbName.type
- schemas.SpannerLocation.type
- schemas.TenantProjectProxy.id
- schemas.TenantProjectProxy.properties.projectNumbers.items.type
- schemas.TenantProjectProxy.properties.projectNumbers.type
- schemas.TenantProjectProxy.type
- schemas.ZoneConfiguration.id
- schemas.ZoneConfiguration.properties.zone.type
- schemas.ZoneConfiguration.type

The following keys were added:
- resources.projects.resources.locations.resources.backupVaults.methods.delete.parameters.ignoreBackupPlanReferences.description
- resources.projects.resources.locations.resources.backupVaults.methods.delete.parameters.ignoreBackupPlanReferences.location
- resources.projects.resources.locations.resources.backupVaults.methods.delete.parameters.ignoreBackupPlanReferences.type
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.description
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.flatPath
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.httpMethod
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.id
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.parameterOrder
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.parameters.name.description
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.parameters.name.location
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.parameters.name.pattern
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.parameters.name.required
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.parameters.name.type
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.path
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.request.$ref
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.response.$ref
- resources.projects.resources.locations.resources.serviceConfig.methods.initialize.scopes
- schemas.Backup.properties.satisfiesPzi.description
- schemas.Backup.properties.satisfiesPzi.readOnly
- schemas.Backup.properties.satisfiesPzi.type
- schemas.Backup.properties.satisfiesPzs.description
- schemas.Backup.properties.satisfiesPzs.readOnly
- schemas.Backup.properties.satisfiesPzs.type
- schemas.InitializeServiceRequest.description
- schemas.InitializeServiceRequest.id
- schemas.InitializeServiceRequest.properties.requestId.description
- schemas.InitializeServiceRequest.properties.requestId.type
- schemas.InitializeServiceRequest.properties.resourceType.description
- schemas.InitializeServiceRequest.properties.resourceType.type
- schemas.InitializeServiceRequest.type

The following keys were changed:
- resources.projects.resources.locations.resources.operations.methods.cancel.description
- schemas.BackupPlan.properties.resourceType.description
- schemas.BackupPlanAssociation.properties.dataSource.description
- schemas.BackupPlanAssociation.properties.resourceType.description
- schemas.BackupPlanAssociation.properties.state.enum
- schemas.BackupPlanAssociation.properties.state.enumDescriptions
- schemas.BackupRule.properties.backupRetentionDays.description
- schemas.BackupVault.properties.accessRestriction.description
- schemas.BackupVault.properties.accessRestriction.enum
- schemas.BackupVault.properties.accessRestriction.enumDescriptions
- schemas.BackupVault.properties.uid.description
- schemas.ManagementServer.properties.networks.description
- schemas.OperationMetadata.properties.requestedCancellation.description
- schemas.RuleConfigInfo.properties.lastBackupError.description
- schemas.RuleConfigInfo.properties.ruleId.description