fix(rust): silence result_large_err on axum response error paths (#1799)

fluxer_admin/src/middleware/csrf.rs

@@ -112,6 +112,7 @@ fn is_urlencoded_form(request: &Request) -> bool {
         })
 }
 
+#[allow(clippy::result_large_err)]
 async fn extract_csrf_from_form_body(
     request: Request,
 ) -> Result<(Request, Option<String>), Response> {

fluxer_app_proxy/src/routes/spa_index.rs

@@ -231,6 +231,7 @@ fn discovery_endpoint(discovery: &DiscoveryResponse, key: &str) -> Option<String
         .map(ToOwned::to_owned)
 }
 
+#[allow(clippy::result_large_err)]
 async fn load_spa_index_html(state: &AppState) -> Result<String, Response> {
     if let Some(index_upstream_url) = &state.config.index_upstream_url {
         let response = state

fluxer_media_proxy/src/server.rs

@@ -335,6 +335,7 @@ fn replace_image_extension(filename: &str, ext: AssetExtension) -> String {
     }
 }
 
+#[allow(clippy::result_large_err)]
 async fn rasterize_metadata_svg(
     app: &Arc<AppState>,
     input: InputData,