feat: add client id to requests, add hasSynced and version check#53

DominicGBauer merged 2 commits intomainpowersync-ja/powersync-kotlin:mainfrom

feat/add-new-db-functionality-from-core-0.2.1powersync-ja/powersync-kotlin:feat/add-new-db-functionality-from-core-0.2.1Copy head branch name to clipboard