refactor: improve code readability and consistency across multiple files

apps/application/src/auth/oauth_service.rs

@@ -104,7 +104,7 @@ fn generate_pkce_pair() -> (String, String) {
     bytes[..16].copy_from_slice(uuid::Uuid::new_v4().as_bytes());
     bytes[16..].copy_from_slice(uuid::Uuid::new_v4().as_bytes());
 
-    let verifier = URL_SAFE_NO_PAD.encode(&bytes);
+    let verifier = URL_SAFE_NO_PAD.encode(bytes);
     let challenge = {
         let mut hasher = Sha256::new();
         hasher.update(verifier.as_bytes());

apps/application/src/auth/session_service.rs

@@ -51,7 +51,7 @@ impl<R: SessionRepository, L: SessionLockRepository>
 {
     fn create_session(&self, title: &str) -> Result<Session, ServiceError> {
         let id = SessionId::new(&Uuid::new_v4().to_string())
-            .map_err(|e| ServiceError::Other(e))?;
+            .map_err(ServiceError::Other)?;
         let title_owned = if title.is_empty() {
             "New Session".to_string()
         } else {