add video file name in json metadata

record-daemon/src/timeline/mod.rs

@@ -47,6 +47,9 @@ pub struct Timeline {
     /// Raw end-of-game stats from `/lol-end-of-game/v1/eog-stats-block`.
     #[serde(default)]
     pub raw_end_game_stats: Option<serde_json::Value>,
+    /// Video file name (just the filename, not the full path).
+    #[serde(default)]
+    pub video_file: Option<String>,
 }
 
 impl Timeline {
@@ -72,6 +75,7 @@ impl Timeline {
             raw_rune_page: None,
             raw_live_client_data: None,
             raw_end_game_stats: None,
+            video_file: None,
         }
     }