clippy: adhere to pedantic clippy, uniform test error handling

api-router/src/routes/categories.rs

@@ -1,12 +1,12 @@
 use axum::{extract::State, response::IntoResponse, Extension, Json};
 use common::storage::types::user::User;
 
-use crate::{api_state::ApiState, error::ApiError};
+use crate::{api_state::ApiState, error::ApiErr};
 
-pub async fn get_categories(
+pub async fn list(
     State(state): State<ApiState>,
     Extension(user): Extension<User>,
-) -> Result<impl IntoResponse, ApiError> {
+) -> Result<impl IntoResponse, ApiErr> {
     let categories = User::get_user_categories(&user.id, &state.db).await?;
 
     Ok(Json(categories))

api-router/src/routes/ingest.rs

@@ -13,7 +13,7 @@ use serde_json::json;
 use tempfile::NamedTempFile;
 use tracing::info;
 
-use crate::{api_state::ApiState, error::ApiError};
+use crate::{api_state::ApiState, error::ApiErr};
 
 #[derive(Debug, TryFromMultipart)]
 pub struct IngestParams {