Bump certifi in /ci/test-space-egress in the pip group (#872)

Bumps the pip group in /ci/test-space-egress with 1 update: [certifi](https://github.com/certifi/python-certifi).


Updates `certifi` from 2023.7.22 to 2024.7.4
- [Commits](certifi/python-certifi@2023.07.22...2024.07.04)

---
updated-dependencies:
- dependency-name: certifi
  dependency-type: direct:production
  dependency-group: pip
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

ci/test-space-egress/requirements.txt

@@ -1,6 +1,6 @@
 argcomplete==1.12.3
 asgiref==3.4.1
-certifi==2023.7.22
+certifi==2024.7.4
 cfenv==0.5.3
 charset-normalizer==2.0.4
 click==8.0.1