feat(frontend,backend): storage panel with weight rows and trash, heavy media streams by url in the viewer

backend/src/utils/read/models.py

@@ -282,6 +282,7 @@ class TrashItemView(BaseModel):
 class TrashOutcome(BaseModel):
     files: int = 0
     bytes: int = 0
+    keys: list[str] = []
     blocked: list[int] = []