test(visual-regression): Add percy tests and improve coverage (#4065)

extensions/tmtv/src/Panels/PanelPetSUV.tsx

@@ -154,6 +154,7 @@ export default function PanelPetSUV({ servicesManager, commandsManager }: withAp
                     PatientWeight: e.target.value,
                   });
                 }}
+                id="weight-input"
               />
               <Input
                 containerClassName={'!flex-row !justify-between items-center'}