feat(securitycenter): update the API

#### securitycenter:v1beta1

The following keys were changed:
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.additionalTechniques.items.enum
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.additionalTechniques.items.enumDescriptions
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.primaryTechniques.items.enum
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.primaryTechniques.items.enumDescriptions
- schemas.MitreAttack.properties.additionalTechniques.items.enum
- schemas.MitreAttack.properties.additionalTechniques.items.enumDescriptions
- schemas.MitreAttack.properties.primaryTechniques.items.enum
- schemas.MitreAttack.properties.primaryTechniques.items.enumDescriptions

#### securitycenter:v1beta2

The following keys were changed:
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.additionalTechniques.items.enum
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.additionalTechniques.items.enumDescriptions
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.primaryTechniques.items.enum
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.primaryTechniques.items.enumDescriptions
- schemas.MitreAttack.properties.additionalTechniques.items.enum
- schemas.MitreAttack.properties.additionalTechniques.items.enumDescriptions
- schemas.MitreAttack.properties.primaryTechniques.items.enum
- schemas.MitreAttack.properties.primaryTechniques.items.enumDescriptions

#### securitycenter:v1

The following keys were added:
- schemas.CustomModuleValidationErrors.properties.errors.description
- schemas.File.properties.operations.description
- schemas.File.properties.operations.items.$ref
- schemas.File.properties.operations.type
- schemas.FileOperation.description
- schemas.FileOperation.id
- schemas.FileOperation.properties.type.description
- schemas.FileOperation.properties.type.enum
- schemas.FileOperation.properties.type.enumDescriptions
- schemas.FileOperation.properties.type.type
- schemas.FileOperation.type
- schemas.GoogleCloudSecuritycenterV2File.properties.operations.description
- schemas.GoogleCloudSecuritycenterV2File.properties.operations.items.$ref
- schemas.GoogleCloudSecuritycenterV2File.properties.operations.type
- schemas.GoogleCloudSecuritycenterV2FileOperation.description
- schemas.GoogleCloudSecuritycenterV2FileOperation.id
- schemas.GoogleCloudSecuritycenterV2FileOperation.properties.type.description
- schemas.GoogleCloudSecuritycenterV2FileOperation.properties.type.enum
- schemas.GoogleCloudSecuritycenterV2FileOperation.properties.type.enumDescriptions
- schemas.GoogleCloudSecuritycenterV2FileOperation.properties.type.type
- schemas.GoogleCloudSecuritycenterV2FileOperation.type
- schemas.Position.properties.columnNumber.description
- schemas.Position.properties.lineNumber.description

The following keys were changed:
- schemas.CustomModuleValidationError.properties.end.description
- schemas.GoogleCloudSecuritycenterV2IssueDomain.properties.domainCategory.enum
- schemas.GoogleCloudSecuritycenterV2IssueDomain.properties.domainCategory.enumDescriptions
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.additionalTechniques.items.enum
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.additionalTechniques.items.enumDescriptions
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.primaryTechniques.items.enum
- schemas.GoogleCloudSecuritycenterV2MitreAttack.properties.primaryTechniques.items.enumDescriptions
- schemas.MitreAttack.properties.additionalTechniques.items.enum
- schemas.MitreAttack.properties.additionalTechniques.items.enumDescriptions
- schemas.MitreAttack.properties.primaryTechniques.items.enum
- schemas.MitreAttack.properties.primaryTechniques.items.enumDescriptions

Author: yoshi-automation