Bump certifi from 2024.6.2 to 2024.7.4 (#1160)

Bumps [certifi](https://github.com/certifi/python-certifi) from 2024.6.2 to 2024.7.4.
- [Commits](certifi/python-certifi@2024.06.02...2024.07.04)

---
updated-dependencies:
- dependency-name: certifi
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

demos/moderator_bot/requirements-dev.txt

@@ -4,7 +4,7 @@ aioslacker==0.0.11
 async-timeout==4.0.3
 atomicwrites==1.4.1
 attrs==23.2.0
-certifi==2024.6.2
+certifi==2024.7.4
 chardet==5.2.0
 idna==3.7
 importlib-metadata==0.23 ; python_version < '3.8'