Initial release errors (TypeError versions.filter)

[skovy]

Screenshot

Description

Run yarn -s dripip preview-or-pr
    TypeError: versions.filter is not a function
Error: Process completed with exit code 1.

I believe this error is being thrown because this code is erroring:

https://github.com/prisma-labs/dripip/blob/2e8d2cb9dac8392be8b41ac5526fb74663d0caf1/src/utils/pr-release.ts#L103-L108

Repro Steps/Link

• Create a new package repo
• Open a pull request to add dripip workflow
• Errors fetching package versions since the package doesn't exist yet

For now, I worked around this by manually publishing, this then worked as expected.