Suppress the progress message on pulling analyzer image

What does this MR do?

Forces CI pipelines to suppress the progress message on pulling analyzer image.

cf. !63 (merged) for (more) realtime logging

cf. similar changes on Category:Code Quality: gitlab-org/security-products/codequality!39 (merged)

Screenshots (originally uploaded to gitlab-org/security-products/dependency-scanning!57 (closed))

	before	after
Link to CI Job	https://gitlab.com/gitlab-org/security-products/tests/php-composer/-/jobs/399345431	https://gitlab.com/gitlab-org/security-products/tests/php-composer/-/jobs/402560455
Log as screenshots

What are the relevant issue numbers?

Closes gitlab-org/gitlab#196159 (closed)

Does this MR meet the acceptance criteria?

• Changelog entry added
• [n/a] Documentation created/updated for GitLab EE, if necessary
• [n/a] Documentation created/updated for this project, if necessary
• [n/a] Documentation reviewed by technical writer or follow-up review issue created
• Tests added for this feature/bug
• [n/a] Job definition updated, if necessary
  • [n/a] Auto-DevOps template
  • [n/a] Job definition example
  • [n/a] CI Templates
• Conforms to the code review guidelines
• Conforms to the Go guidelines
• Security reports checked/validated by reviewer