[BUG]: TwineAuthenticateV1 produces incorrect path for windows

[aeb-dev]

New issue checklist

• [X] I searched for existing GitHub issues
• [X] I read pipeline troubleshooting guide
• [X] I checked how to collect logs

Task name

TwineAuthenticateV1

Task version

V1

Issue Description

TwineAuthenticateV1 produces incorrect path for windows. It is missing \ on the hard drive part

Environment type (Please select at least one enviroment where you face this issue)

• [ ] Self-Hosted
• [X] Microsoft Hosted
• [ ] VMSS Pool
• [ ] Container

Azure DevOps Server type

dev.azure.com (formerly visualstudio.com)

Azure DevOps Server Version (if applicable)

No response

Operation system

windows-latest

Relevant log output

for echo the following is printed `D:a_temptwineAuthenticateIDxXp3.pypirc`
for cat the following error is printed: `cat: 'D:a_temptwineAuthenticateIDxXp3.pypirc': No such file or directory

Full task logs with system.debug enabled

No response

Repro steps

strategy:
  matrix:
    windows:
      imageName: "windows-latest"

pool:
  vmImage: $(imageName)

steps:
  - task: TwineAuthenticate@1
    inputs:
      artifactFeed: Theorem/Theorem_Feed
    displayName: "Twine Authenticate"
  - bash: |
      echo $(PYPIRC_PATH)
      cat $(PYPIRC_PATH)
    displayName: "Cat PYPIRC"

[aeb-dev]

for people searching for a workaround

if [[ $(imageName) = "windows-latest" ]]; then
  PYPIRC_PATH=$(echo "${PYPIRC_PATH}" | tr "D:" "D:\\")
fi

Then use $PYPIRC_PATH instead of $($PYPIRC_PATH)