refactor(domain): Row structs for from_persistence, ID newtypes, kill clippy.toml

- delete clippy.toml (too-many-arguments-threshold=20 hack)
- ChannelRow/MediaItemRow/LibraryItemRow structs for from_persistence
- SnapshotId/ActivityEventId/PlaybackRecordId newtypes
- DomainError variants use ChannelId/UserId instead of Uuid
- ActivityEvent.channel_id: Option<ChannelId> not Option<Uuid>
- InMemory repos key on newtype IDs
- AlgorithmicParams struct for schedule engine
- update all adapters/application/presentation callers

crates/api-types/src/admin.rs

@@ -20,11 +20,11 @@ pub struct ActivityEventResponse {
 impl From<domain::ActivityEvent> for ActivityEventResponse {
     fn from(e: domain::ActivityEvent) -> Self {
         Self {
-            id: e.id(),
+            id: e.id().value(),
             timestamp: e.timestamp(),
             event_type: e.event_type().to_string(),
             detail: e.detail().to_string(),
-            channel_id: e.channel_id(),
+            channel_id: e.channel_id().map(|id| id.value()),
         }
     }
 }

crates/api-types/src/channels.rs

@@ -95,7 +95,7 @@ pub struct ConfigSnapshotResponse {
 impl From<domain::ChannelConfigSnapshot> for ConfigSnapshotResponse {
     fn from(s: domain::ChannelConfigSnapshot) -> Self {
         Self {
-            id: s.id(),
+            id: s.id().value(),
             version_num: s.version_num(),
             label: s.label().map(|s| s.to_string()),
             created_at: s.created_at(),