docker: pomerium/pomerium:main does not have version

[wasaga]

What happened?

pomerium/pomerium:main misses version information, just the git commit information

$ docker run pomerium/pomerium:main
{"envoy_version":"1.30.2+c87108bd0656a94c637ef161bb0e94620136e99c4f5b1e5e0b95bfc97383099f","version":"+7eca911","time":"2024-06-20T23:08:46Z","message":"cmd/pomerium"}

What did you expect to happen?

The version information to conform to https://go.dev/ref/mod#pseudo-versions

How'd it happen?

1. Ran x
2. Clicked y
3. Saw error z

What's your environment like?

• Pomerium version (retrieve with pomerium --version):
• Server Operating System/Architecture/Cloud:

What's your config.yaml?

# Paste your configs here
# Be sure to scrub any sensitive values

What did you see in the logs?

# Paste your logs here.
# Be sure to scrub any sensitive values

Additional context

Add any other context about the problem here.