feat(api): implement secure portfolio history, daily FX and atomic backups

package.json

@@ -9,5 +9,8 @@
     "test": "pnpm --filter @worthpath/api test",
     "db:generate": "pnpm --filter @worthpath/api db:generate",
     "db:migrate": "pnpm --filter @worthpath/api db:migrate"
+  },
+  "devDependencies": {
+    "prettier": "3.6.0"
   }
-}
+}