Bump certifi from 2023.7.22 to 2024.7.4 in /boilerplates/dash

Bumps [certifi](https://github.com/certifi/python-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
...

Signed-off-by: dependabot[bot] <support@github.com>

boilerplates/dash/requirements.txt

@@ -1,4 +1,4 @@
-certifi==2023.7.22
+certifi==2024.7.4
 chardet==3.0.4
 click==6.7
 dash==0.34.0