chore(api): serde dep, tidy deps

feat(api, client, server): add shared as dependency to all

feat(api): embed migrations

feat(api): set RUST_LOG in dev-launch.sh

feat(api): database connection

feat(api): add dev-launch.sh script

fix(api): timestamp -> timestamptz

fix(api): timestamp -> timestamptz

feat(api): migration create_games

feat(api): migration create_actions

feat(api): migration create_gamedata

feat(api): migration create_users

docs(api): note about new migrations

feat(api): add redo script

docs(api): script documentation

feat(api): init diesel and db

feat(api): init new api

chore: update licenses

feat: add shared, server, api