fix: API tokens use the mos_ prefix [CI]

backend/src/MoShiro.Backend.Application/Auth/AuthService.cs

@@ -140,7 +140,7 @@ public sealed partial class AuthService
             return ValidationError.Fail<CreatedApiToken>("scope", "must be read, admin or release");
         }
 
-        string plaintext = TokenHash.NewToken("mon");
+        string plaintext = TokenHash.NewToken("mos");
         var record = new ApiTokenRecord(Ulid.NewPrefixed("tok", _time), name, scope, TokenHash.Sha256(plaintext), _time.GetUtcNow().ToUnixTimeMilliseconds(), null, null);
         await _store.CreateApiTokenAsync(record, ct);
         return Result<CreatedApiToken>.Ok(new CreatedApiToken(record, plaintext));