Unable to delete package with empty suffix

[theJasonFan]

Bug report

I was able to create a package with an empty suffix with nf-quilt but python API did not allow me to delete it. Using the python API I am able to find the package with an empty suffix in the list but am unable to remove it with delete_package

Expected Behavior

Either a package with an empty suffix should never be allowed, anywhere. Or that package_delete or upstream validation of package names allow for empty suffixes (when appropriate). I can appreciate how this can also be a dangerous path to go down as one would not want to delete an entire S3 bucket / quilt registry.

Logs from Python REPL

>>> import quilt3
>>> quilt3.list_packages("s3://registry-name")
<generator object S3PackageRegistryV1.list_packages at 0x1072b2d40>
>>> list(quilt3.list_packages("s3://registry-name"))
['ont', 'ont/test', 'ont/test0']
>>> quilt3.delete_package("ont", "s3://registry-name")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/jf/.miniforge-arm64/envs/nf-sandbox/lib/python3.12/site-packages/quilt3/telemetry.py", line 135, in decorated
    results = func(*args, **kwargs)
              ^^^^^^^^^^^^^^^^^^^^^
  File "/Users/jf/.miniforge-arm64/envs/nf-sandbox/lib/python3.12/site-packages/quilt3/api.py", line 46, in delete_package
    validate_package_name(name)
  File "/Users/jf/.miniforge-arm64/envs/nf-sandbox/lib/python3.12/site-packages/quilt3/util.py", line 367, in validate_package_name
    raise QuiltException(f"Invalid package name: {name}.")
quilt3.util.QuiltException: Invalid package name: ont.
>>> quilt3.delete_package("ont/", "s3://tome-fulcrum-quilt")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/jf/.miniforge-arm64/envs/nf-sandbox/lib/python3.12/site-packages/quilt3/telemetry.py", line 135, in decorated
    results = func(*args, **kwargs)
              ^^^^^^^^^^^^^^^^^^^^^
  File "/Users/jf/.miniforge-arm64/envs/nf-sandbox/lib/python3.12/site-packages/quilt3/api.py", line 46, in delete_package
    validate_package_name(name)
  File "/Users/jf/.miniforge-arm64/envs/nf-sandbox/lib/python3.12/site-packages/quilt3/util.py", line 367, in validate_package_name
    raise QuiltException(f"Invalid package name: {name}.")
quilt3.util.QuiltException: Invalid package name: ont/.
>>> quilt3.delete_package("ont/", "s3://tome-fulcrum-quilt")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/jf/.miniforge-arm64/envs/nf-sandbox/lib/python3.12/site-packages/quilt3/telemetry.py", line 135, in decorated
    results = func(*args, **kwargs)
              ^^^^^^^^^^^^^^^^^^^^^
  File "/Users/jf/.miniforge-arm64/envs/nf-sandbox/lib/python3.12/site-packages/quilt3/api.py", line 46, in delete_package
    validate_package_name(name)
  File "/Users/jf/.miniforge-arm64/envs/nf-sandbox/lib/python3.12/site-packages/quilt3/util.py", line 367, in validate_package_name
    raise QuiltException(f"Invalid package name: {name}.")
quilt3.util.QuiltException: Invalid package name: ont/.

Thanks!