fix: resolve clippy warnings for --all-features CI build

Update share_service test impl to match upstream trait changes
(requester_id params, verify_shared_link_password returns ShareDto).
Fix map_or, collapsible_if, dead_code, too_many_arguments warnings.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/application/ports/file_ports.rs

@@ -245,7 +245,7 @@ pub trait FileRetrievalUseCase: Send + Sync + 'static {
         let all = self.list_files_batch(folder_id, offset, limit).await?;
         Ok(all
             .into_iter()
-            .filter(|f| f.owner_id.as_deref().map_or(false, |o| o == owner_id))
+            .filter(|f| f.owner_id.as_deref().is_some_and(|o| o == owner_id))
             .collect())
     }
 }

src/application/ports/storage_ports.rs

@@ -58,7 +58,7 @@ pub trait FileReadPort: Send + Sync + 'static {
         let all = self.list_files(folder_id).await?;
         Ok(all
             .into_iter()
-            .filter(|f| f.owner_id().map_or(false, |o| o == owner_id))
+            .filter(|f| f.owner_id().is_some_and(|o| o == owner_id))
             .collect())
     }
 
@@ -142,7 +142,7 @@ pub trait FileReadPort: Send + Sync + 'static {
         let all = self.list_files_batch(folder_id, offset, limit).await?;
         Ok(all
             .into_iter()
-            .filter(|f| f.owner_id().map_or(false, |o| o == owner_id))
+            .filter(|f| f.owner_id().is_some_and(|o| o == owner_id))
             .collect())
     }