rename RecyclePolicy→RotationPolicy, collapse AccessMode, clean OIDC refs

crates/application/src/channels/commands.rs

@@ -1,5 +1,5 @@
 use domain::models::ScheduleConfig;
-use domain::value_objects::{ChannelId, RecyclePolicy, UserId};
+use domain::value_objects::{ChannelId, RotationPolicy, UserId};
 
 pub struct CreateChannelCommand {
     pub owner_id: UserId,
@@ -14,7 +14,7 @@ pub struct UpdateChannelCommand {
     pub description: Option<Option<String>>,
     pub timezone: Option<String>,
     pub schedule_config: Option<ScheduleConfig>,
-    pub recycle_policy: Option<RecyclePolicy>,
+    pub rotation_policy: Option<RotationPolicy>,
     pub auto_schedule: Option<bool>,
 }