Pants package command hangs for helm chart with dependency subcharts of the same name

[EdDanileyko]

Describe the bug
A clear and concise description of the bug.

Running pants package on charts that contain subcharts of the same name will hang indefinitely. for example

apiVersion: v2
name: cert-manager
description: A Helm chart for Kubernetes cert manager
version: v1.12.2
appVersion: "0.1.0"
kubeVersion: '>=1.24.0-0'
dependencies:
  - name: cert-manager   # <- subchart has the same name
    version: v1.14.5
    repository: https://charts.jetstack.io
    alias: certmanager

This will hang indefinitely until aborted. The following will work, however:

apiVersion: v2
name: certmanager  # <- note the name diff
description: A Helm chart for Kubernetes cert manager
version: v1.12.2
appVersion: "0.1.0"
kubeVersion: '>=1.24.0-0'
dependencies:
  - name: cert-manager
    version: v1.14.5
    repository: https://charts.jetstack.io
    alias: certmanager

Pants version
Which version of Pants are you using?

2.19.0

OS
Are you encountering the bug on MacOS, Linux, or both?

Both

Additional info
Add any other information about the problem here, such as attachments or links to gists, if relevant.

[EdDanileyko]

This may be a limitation with Helm. Closing this issue.