electron: overhaul of database and storage [INT-355]#345

perf2711 wants to merge 2 commits intofeature/INT-355-storage-overhaul--nodebacktrace-labs/backtrace-javascript:feature/INT-355-storage-overhaul--nodefrom

feature/INT-355-storage-overhaul--electronbacktrace-labs/backtrace-javascript:feature/INT-355-storage-overhaul--electronCopy head branch name to clipboard