fixed Headers and RequestScope issues

...vice-gcp/src/main/java/org/opendes/indexer/api/Hello.java

...pendes/indexer/auth/AuthorizationServiceEntitlements.java

...p/src/main/java/org/opendes/indexer/di/DpsLogFactory.java

.../java/org/opendes/indexer/di/PubSubExtensionsFactory.java

...ain/java/org/opendes/indexer/di/TenantFactoryService.java

...c/main/java/org/opendes/indexer/di/TenantInfoFactory.java

...-gcp/src/main/java/org/opendes/indexer/kms/KmsClient.java

.../main/java/org/opendes/indexer/publish/PublisherImpl.java

...ain/java/org/opendes/indexer/util/HeadersInfoGcpImpl.java

...c/main/java/org/opendes/indexer/util/RequestInfoImpl.java

.../opendes/indexer/util/ServiceAccountJwtGcpClientImpl.java

...src/main/java/org/opendes/indexer/api/HealthCheckApi.java

...c/main/java/org/opendes/indexer/api/RecordIndexerApi.java

...oot/src/main/java/org/opendes/indexer/api/ReindexApi.java

.../src/main/java/org/opendes/indexer/cache/SchemaCache.java

...rc/main/java/org/opendes/indexer/logging/AuditLogger.java

...c/main/java/org/opendes/indexer/logging/ServiceLogId.java

...in/java/org/opendes/indexer/middleware/IndexerFilter.java

...endes/indexer/middleware/RedirectHttpRequestsHandler.java

...rc/main/java/org/opendes/indexer/model/IndexProgress.java