Bump API schema to a21964aa

Author: openapi-getsentry-bot

src/build/resolveOpenAPI.ts

@@ -8,7 +8,7 @@ import {DeRefedOpenAPI} from './open-api/types';
 
 // SENTRY_API_SCHEMA_SHA is used in the sentry-docs GHA workflow in getsentry/sentry-api-schema.
 // DO NOT change variable name unless you change it in the sentry-docs GHA workflow in getsentry/sentry-api-schema.
-const SENTRY_API_SCHEMA_SHA = '4bd53c64dd51c5e9197dfc03364a1d9a6003e519';
+const SENTRY_API_SCHEMA_SHA = 'a21964aaa467dc58b4ede941c6d371ecd2f52e10';
 
 const activeEnv = process.env.GATSBY_ENV || process.env.NODE_ENV || 'development';