fix: save character name correctly and show story on character sheet

- Load route syncs characterName from Player record so profile updates
  are reflected immediately on next load
- Save route preserves Player record's characterName so auto-saves
  cannot overwrite profile updates
- Public profile response now includes completedChapters
- Character sheet panel displays completed story chapters with outcome
- Removed stale CSS for old achievement/codex toast classes

apps/api/src/routes/game.ts

@@ -747,6 +747,14 @@ gameRouter.get("/load", async(context) => {
   /* eslint-disable-next-line @typescript-eslint/consistent-type-assertions -- Prisma returns JsonValue; cast to GameState */
   const state = rawState as GameState;
 
+  /*
+   * Always sync character name from the Player record — the profile update route
+   * writes to Player.characterName directly, bypassing the game state blob.
+   */
+  if (playerRecord !== null) {
+    state.player.characterName = playerRecord.characterName;
+  }
+
   const now = Date.now();
 
   const { offlineGold, offlineEssence, offlineSeconds }
@@ -933,6 +941,19 @@ gameRouter.post("/save", async(context) => {
     player: { ...stateToSave.player, lastSavedAt: now },
   };
 
+  /*
+   * Preserve the Player record's character name so that profile updates are not
+   * overwritten by the next auto-save (profile PUT writes to Player, not the blob).
+   */
+  stateToSave = {
+    ...stateToSave,
+    player: {
+      ...stateToSave.player,
+      characterName:
+        playerRecord?.characterName ?? stateToSave.player.characterName,
+    },
+  };
+
   /*
    * Recompute companion unlocks server-side using DB-authoritative player lifetime stats.
    * This prevents clients from claiming companions they haven't legitimately unlocked.