chore: resolve clippy warnings for pre-push audit

server/src/state.rs

@@ -1,5 +1,6 @@
 use crate::models::*;
 use crate::search::MemoryIndex;
+pub use crate::search::{SearchResult as UnifiedSearchResult, SearchService};
 use crate::store::Store;
 use std::collections::HashMap;
 use std::path::PathBuf;
@@ -575,5 +576,3 @@ mod tests {
         assert!(activities_updated[0].timestamp >= activities_updated[1].timestamp);
     }
 }
-
-pub use crate::search::{SearchResult as UnifiedSearchResult, SearchService};