Make outro file case ingorant

gnommo/parser.py

@@ -340,7 +340,11 @@ def parse_project_config(project_path: Path) -> ProjectConfig:
         process_cache=data.get("process_cache"),
         default_begin=float(data.get("default_begin", 0.0)),
         default_end_trim=float(data.get("default_end_trim", 0.0)),
-        outro=data.get("outro", []),
+        # Video handles are stored lowercased in videos.json (import lowercases the
+        # key), so normalise outro handles too — otherwise a project.json entry like
+        # "OutroVideo6" fails the case-sensitive lookup against key "outrovideo6" and
+        # the render reports it "not found in videos.json" even though it's there.
+        outro=[str(o).lower() for o in data.get("outro", [])],
         description=data.get("description", ""),
         footer=data.get("footer", ""),
         output_video=data.get("output_video", ""),