Merge #2076

2076: fix(dump): Fix the import of dump from the v24 and before r=ManyTheFish a=irevoire

Same as https://github.com/meilisearch/MeiliSearch/pull/2073 but on main this time

Co-authored-by: Irevoire <tamo@meilisearch.com>

meilisearch-auth/src/dump.rs

@@ -29,6 +29,10 @@ impl AuthController {
 
         let keys_file_path = src.as_ref().join(KEYS_PATH);
 
+        if !keys_file_path.exists() {
+            return Ok(());
+        }
+
         let mut reader = BufReader::new(File::open(&keys_file_path)?).lines();
         while let Some(key) = reader.next().transpose()? {
             let key = serde_json::from_str(&key)?;