Changelog

• 7be20c8 fix(snapshot): bump FetchSnapshotConfig read cap from 1 MiB to 64 MiB
• 18d9447 style(server): group Server methods, types, and helpers in server.go
• b24c3e9 style(snapshot): group package types and helpers per code style
• 004304e style(store): group Store methods and helpers in sync.go