Change Details

Part of [ENG-4959](https://linear.app/comm/issue/ENG-4959) Depends on D9265 Depends on D9266 Modify the hashing on the keyserver (for new clients) so that: - the hashes are generated from data in client-side-schema, so clients don't have to do the conversion - the stores aren't hashed by stringifying the whole store but instead we generate a hash for each info and merge them using xor

Part of [ENG-4959](https://linear.app/comm/issue/ENG-4959) Depends on D9265 Depends on D9266 Modify the hashing on the keyserver (for new clients) so that: - the hashes are generated from data in client-side-schema, so clients don't have to do the conversion - the stores aren't hashed by stringifying the whole store but instead we generate a hash for each info and merge them using xor (there's a code comment explaining why that is correct)

Part of [ENG-4959](https://linear.app/comm/issue/ENG-4959) Depends on D9265 Depends on D9266 Modify the hashing on the keyserver (for new clients) so that: - the hashes are generated from data in client-side-schema, so clients don't have to do the conversion - the stores aren't hashed by stringifying the whole store but instead we generate a hash for each info and merge them using xor (there's a code comment explaining why that is correct)