fix: do not re-init active locale (#7329)

src/lib/i18n.tsx

@@ -10,6 +10,7 @@ i18n.load(DEFAULT_LOCALE, DEFAULT_MESSAGES)
 i18n.activate(DEFAULT_LOCALE)
 
 export async function dynamicActivate(locale: SupportedLocale) {
+  if (i18n.locale === locale) return
   try {
     const catalog = await import(`locales/${locale}.js`)
     // Bundlers will either export it as default or as a named export named default.

src/state/user/reducer.ts

@@ -78,8 +78,10 @@ const userSlice = createSlice({
       state.selectedWallet = wallet
     },
     updateUserLocale(state, action) {
-      state.userLocale = action.payload.userLocale
-      state.timestamp = currentTimestamp()
+      if (action.payload.userLocale !== state.userLocale) {
+        state.userLocale = action.payload.userLocale
+        state.timestamp = currentTimestamp()
+      }
     },
     updateUserSlippageTolerance(state, action) {
       state.userSlippageTolerance = action.payload.userSlippageTolerance