feat(i18n): add saveFailed message and dimensionRatesMixedHint to locale files

- Updated English, Nepali, and Chinese locale files to include a new message for "Failed to save configuration".
- Added a hint for mixed rebate rates within the same dimension to enhance user understanding.
- Improved internationalization support across multiple locales for better user experience in the admin interface.

src/modules/config/doc/odds-config-doc-screen.tsx

@@ -41,6 +41,7 @@ import { cn } from "@/lib/utils";
 import { PRD_ODDS_MANAGE, PRD_REBATE_MANAGE } from "@/lib/admin-prd";
 import { useAdminProfile } from "@/stores/admin-session";
 import { LotteryApiBizError } from "@/types/api/errors";
+import { pickDefaultConfigVersionId } from "@/lib/config-version-auto-pick";
 import type {
   AdminPlayTypeRow,
   ConfigVersionSummary,
@@ -168,18 +169,26 @@ export function OddsConfigDocScreen({
   }, [t]);
 
   useEffect(() => {
-    if (list.length === 0 || selectedId !== "") {
+    if (list.length === 0) {
+      if (selectedId !== "") {
+        queueMicrotask(() => {
+          setSelectedId("");
+          setDetail(null);
+          setDraftRows([]);
+        });
+      }
+      return;
+    }
+    if (selectedId !== "" && list.some((x) => String(x.id) === selectedId)) {
       return;
     }
     queueMicrotask(() => {
-      const drafts = list.filter((x) => x.status === "draft").sort((a, b) => b.id - a.id);
-      const active = list.find((x) => x.status === "active");
-      const pick = drafts[0] ?? active ?? [...list].sort((a, b) => b.id - a.id)[0];
-      if (pick) {
-        setSelectedId(String(pick.id));
+      const pickId = pickDefaultConfigVersionId(list);
+      if (pickId) {
+        setSelectedId(pickId);
       }
     });
-  }, [list, selectedId]);
+  }, [list, selectedId, setSelectedId]);
 
   useEffect(() => {
     if (selectedId === "") {
@@ -292,7 +301,7 @@ export function OddsConfigDocScreen({
       toast.success(t("versionActions.saveDraft", { ns: "config" }));
       void refreshList();
     } catch (e) {
-      toast.error(e instanceof LotteryApiBizError ? e.message : t("wallet.saveFailed", { ns: "config" }));
+      toast.error(e instanceof LotteryApiBizError ? e.message : t("versionActions.saveFailed", { ns: "config" }));
     } finally {
       setSaving(false);
     }