fix: minor glitches (#900)

* feat: show actual proxy name instead of proxy group when hovering on a group outbound

* fix: open empty edit form and save will cause `UID not found`

* chore: tauri.conf.json json schema

* chore: missing locales

src/components/proxy/proxy-item-mini.tsx

@@ -86,7 +86,10 @@ export const ProxyItemMini = (props: Props) => {
         },
       ]}
     >
-      <Box title={proxy.name} sx={{ overflow: "hidden" }}>
+      <Box
+        title={`${proxy.name}\n${proxy.now ?? ""}`}
+        sx={{ overflow: "hidden" }}
+      >
         <Typography
           variant="body2"
           component="div"