### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

I created an S3 bucket with the name `pictures`. Each time I tried to write to it, I would get a CORS error. 

I used the same code as I used for another bucket which was working fine (`originaluploads`). I even verified that the same code path that was causing issues under `pictures` worked fine when pointed against the `originaluploads` bucket. 

When I renamed the `pictures` bucket to `userpictures`, the code worked fine. 

Is `pictures` a reserved bucket name in LocalStack? If so, I couldn't find any documentation. Otherwise, seems like a bug. 

### Expected Behavior

`pictures`-named S3 buckets shouldn't reject with CORS errors.

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

Attempt to write to an S3 bucket named `pictures`.

### Environment

```markdown
- OS: Docker
- LocalStack: 2.0.0
```


### Anything else?

_No response_
"""Loads the ServiceCatalog (which contains all the service specs), and potentially re-uses a cached index."""
    if not os.path.isdir(config.dirs.cache):
        return ServiceCatalog()
    try:
        ls_ver = localstack.__version__.replace(".", "_")
        botocore_ver = botocore.__version__.replace(".", "_")
        cache_file_name = f"service-catalog-{ls_ver}-{botocore_ver}.pickle"
        cache_file = os.path.join(config.dirs.cache, cache_file_name)
        if not os.path.exists(cache_file):
            LOG.debug("building service catalog index cache file %s", cache_file)
            index = build_service_index_cache(cache_file)
        else:
            LOG.debug("loading service catalog index cache file %s", cache_file)
            index = load_service_index_cache(cache_file)
        return ServiceCatalog(index)
    except Exception:
        LOG.exception(
            "error while processing service catalog index cache, falling back to lazy-loaded index"
        )
        return ServiceCatalog()
def resolve_conflicts(candidates: Set[str], request: Request):