Update molecule requirement from ~=24.2 to ~=24.6

Updates the requirements on [molecule](https://github.com/ansible-community/molecule) to permit the latest version.
- [Release notes](https://github.com/ansible-community/molecule/releases)
- [Commits](ansible/molecule@v24.2.0...v24.6.0)

---
updated-dependencies:
- dependency-name: molecule
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -1,5 +1,5 @@
 # Default requirements file for running SRC molecule tests
-molecule~=24.2
+molecule~=24.6
 molecule-plugins~=23.5
 jmespath~=1.0
 docker~=7.1