Game Stats - backward compatibility (#4623)

## Description:

fixes a bug where old games under the old schema don't open correctly

main.openfront.dev:
<img width="1043" height="405" alt="image"
src="https://github.com/user-attachments/assets/d94811b9-ecfe-4243-9afb-5b25df4366f8"
/>


this branch:
<img width="1034" height="942" alt="image"
src="https://github.com/user-attachments/assets/8dcf07e6-2934-4a85-85a7-3f51a493c504"
/>


## Please complete the following:

- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory

## Please put your Discord username so you can be contacted if a bug or
regression is found:

w.o.n

src/client/Api.ts

@@ -20,7 +20,7 @@ import {
 } from "../core/ApiSchemas";
 import {
   AnalyticsRecord,
-  AnalyticsRecordSchema,
+  ArchivedAnalyticsRecordSchema,
   GameInfo,
 } from "../core/Schemas";
 import { getAuthHeader, getPlayToken, logOut, userAuth } from "./Auth";
@@ -613,7 +613,9 @@ export async function fetchGameById(
     }
 
     const json = await res.json();
-    const parsed = AnalyticsRecordSchema.safeParse(json);
+    // Lenient schema: archives written by older builds predate several
+    // schema changes (see ArchivedAnalyticsRecordSchema).
+    const parsed = ArchivedAnalyticsRecordSchema.safeParse(json);
     if (!parsed.success) {
       console.warn("fetchGameById: Zod validation failed", parsed.error);
       return false;