Module components 

Concrete Component impls for every well-known XMTP component id. One submodule per family of identically-shaped components (Bytes/String metadata attributes share a module; the heterogeneous Set/Map components each get their own).

Adding a new well-known component is two steps:

1. Add a unit-struct impl here under the appropriate submodule.
2. Add it to the WELL_KNOWN array in super::registry_table.

Modules

inbox_id_set

Component impls for the TlsSet<InboxId>-shaped components: AdminListComponent (ADMIN_LIST), SuperAdminListComponent (SUPER_ADMIN_LIST), and DmMembersComponent (DM_MEMBERS, immutable).

metadata_attributes

Component impls for the eight GroupMutableMetadata-backed attribute components.

tls_map_components

Component impls for the two TlsMap-shaped components: GroupMembershipComponent (GROUP_MEMBERSHIP, key: InboxId) and ComponentRegistryComponent (COMPONENT_REGISTRY, key: ComponentId).

type_dispatch

Type-aware dispatch for AppDataUpdate proposals against a component whose Component impl this client does not have.