Update HAProxy Kubernetes Ingress from 1.32.0 to 1.39.4

What does this MR do?

Update HAProxy Kubernetes Ingress from 1.32.0 to 1.39.4

Update HAProxy Ingress controller to the most recent versions that ships Ingress controller v1. Newer versions ship v3, which dropped support for alpha API versions.

Changelog: changed

Additional context: !4393 (comment 2667588532)

Test Plan

1. Install GitLab with HAPRoxy Ingress enabled:

   global:
     hosts:
       domain: redacted
     ingress:
       enabled: true
       provider: haproxy
       class: haproxy
   
   certmanager-issuer:
     email: redacted
   
   nginx-ingress:
     enabled: false
   
   haproxy:
     install: true

2. Confirm GitLab is accessible externally

   $ curl -o /dev/null -Lsw "%{http_code}" https://gitlab.<redacted>
   200

3. Upgrade to this branch

4. Confirm the upgrade passes and that GitLab remains accessible

   $ curl -o /dev/null -Lsw "%{http_code}" https://gitlab.<redacted>
   200

Author checklist

For general guidance, please follow our Contributing guide.

Required

For anything in this list which will not be completed, please provide a reason in the MR discussion.

• Merge Request Title and Description are up to date, accurate, and descriptive.
• MR targeting the appropriate branch.
• MR has a green pipeline.
• Documentation created/updated.
• Tests added/updated, and test plan for scenarios not covered by automated tests.
• Equivalent MR/issue for omnibus-gitlab opened.

Reviewers checklist

• MR has a green pipeline on https://gitlab.com/gitlab-org/charts/gitlab.
• Consider downstream impact to the Operator, as per evaluating impact from changes to GitLab Chart.
  • Operator does not support the bundled HAProxy Ingress