Merge pull request #37 from go-goim/feature/offline-and-history-msg

refactor: unified error for all

Merge pull request #12 from go-goim/feature/update-message-pb

feat: update message pb

Merge pull request #9 from go-goim/refactor/uuid-to-snowflake

Refactor/UUID to snowflake

fix: config

fix: update api

fix: lint

fix: update msg pb

Merge pull request #1 from go-goim/fix/config_name_pattern

fix: config validation

fix: gen proto logic