fix: Update configuration stores in `ConfigurationRequestor` when they are changed on the client#257

typotter merged 5 commits intomainEppo-exp/js-sdk-common:mainfrom

typo/ff-4161-js-common-singleton-instance-cannot-be-offline-init-afterEppo-exp/js-sdk-common:typo/ff-4161-js-common-singleton-instance-cannot-be-offline-init-afterCopy head branch name to clipboard