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/application/src/channels/commands.rs

@@ -1,17 +1,15 @@
-use uuid::Uuid;
-
 use domain::models::ScheduleConfig;
-use domain::value_objects::RecyclePolicy;
+use domain::value_objects::{ChannelId, RecyclePolicy, UserId};
 
 pub struct CreateChannelCommand {
-    pub owner_id: Uuid,
+    pub owner_id: UserId,
     pub name: String,
     pub timezone: String,
 }
 
 pub struct UpdateChannelCommand {
-    pub channel_id: Uuid,
-    pub owner_id: Uuid,
+    pub channel_id: ChannelId,
+    pub owner_id: UserId,
     pub name: Option<String>,
     pub description: Option<Option<String>>,
     pub timezone: Option<String>,
@@ -21,6 +19,6 @@ pub struct UpdateChannelCommand {
 }
 
 pub struct DeleteChannelCommand {
-    pub channel_id: Uuid,
-    pub owner_id: Uuid,
+    pub channel_id: ChannelId,
+    pub owner_id: UserId,
 }