docs: update template path for gitlab-ci tutorial

[mike-dt]

Description

As written the path to the template file seems to be correct in only one of the script examples for gitlab-ci documentation. This would shore it up for the other examples that are included on that page.

Resolves:
2024-02-15T18:25:58.494Z FATAL report error: unable to write results: failed to initialize template writer: error retrieving template from path: open contrib/gitlab-codequality.tpl: no such file or directory

Related issues

• None per Guideline 1 (Trival doc issue)

Checklist

• I've read the guidelines for contributing to this repository.
• I've followed the conventions in the PR title.
• I've added tests that prove my fix is effective or that my feature works.
• I've updated the documentation with the relevant information (if needed).
• I've added usage information (if the PR introduces new options)
• I've included a "before" and "after" example to the description (if the PR is a user interface change).

[CLAassistant]

All committers have signed the CLA.

[knqyf263]

Thanks