removing not map-able LEIs

src/corporate/storage.rs

@@ -238,7 +238,7 @@ fn infer_currency_from_ticker(ticker: &str) -> String {
 /// Returns an error if file operations or serialization fails.
 pub async fn save_companies_to_jsonl(
     paths: &DataPaths,
-    companies: &HashMap<String, Vec<(String, String)>>,
+    companies: &HashMap<String, HashMap<String, String>>,
 ) -> anyhow::Result<()> {
     let file_path = paths.data_dir().join("companies.jsonl");