fix: handle invalid timestamp (#20484)

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## **Related issues**

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## **Manual testing steps**

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Feature: my feature name

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    Given [describe expected initial app state]

    When user [verb for user action]
    Then [describe expected outcome]
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<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> Adds InvalidTimestampError and retries silent auth/mobile join with
server timestamp; improves error messages/tests; minor UI alignment;
bumps solana snap.
> 
> - **Backend (RewardsController)**:
> - Retry `RewardsDataService:login` and `mobileJoin` when
`InvalidTimestampError` occurs by re-signing with server-provided
`timestamp` (single retry).
> - Import and handle `InvalidTimestampError`; refine silent auth flow
and logging; maintain state updates and cache invalidation.
> - **Data Service**:
> - Add `InvalidTimestampError` with server `timestamp` parsing; throw
on `/auth/mobile-login` and `/wr/subscriptions/mobile-join` invalid
timestamp responses.
>   - Improve error messages for `mobileJoin` (include server message).
> - **Tests**:
> - Expand unit tests to cover timestamp-retry paths, Solana signing,
session token storage failures, cache invalidation, and error filtering;
mock `RewardsDataService` appropriately.
> - **UI**:
> - Tweak `SeasonStatus` layout: left-align points block and right-align
next-tier message with width constraint.
> - **Dependencies**:
>   - Bump `@metamask/solana-wallet-snap` to `^2.4.1`.
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
232780f. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

Author: sophieqgu

app/components/UI/Rewards/components/SeasonStatus/SeasonStatus.tsx

@@ -193,7 +193,7 @@ const SeasonStatus: React.FC = () => {
         twClassName="gap-2 justify-between items-center"
       >
         <Box
-          alignItems={BoxAlignItems.Center}
+          alignItems={BoxAlignItems.Start}
           flexDirection={BoxFlexDirection.Row}
           twClassName="gap-2"
         >
@@ -215,7 +215,10 @@ const SeasonStatus: React.FC = () => {
         </Box>
 
         {!!nextTierPointsNeeded && (
-          <Text variant={TextVariant.BodySm} twClassName="text-alternative">
+          <Text
+            variant={TextVariant.BodySm}
+            twClassName="text-alternative w-[50%] text-right"
+          >
             {formatNumber(nextTierPointsNeeded)}{' '}
             {strings('rewards.to_level_up').toLowerCase()}
           </Text>