Bump book/external/Sphinx-launch-buttons from 8cfd0ba to ccec26f

Bumps [book/external/Sphinx-launch-buttons](https://github.com/TeachBooks/Sphinx-launch-buttons) from `8cfd0ba` to `ccec26f`.
- [Release notes](https://github.com/TeachBooks/Sphinx-launch-buttons/releases)
- [Commits](8cfd0ba7ae...ccec26fd77)

---
updated-dependencies:
- dependency-name: book/external/Sphinx-launch-buttons
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
This commit is contained in:
dependabot[bot] 2025-02-11 11:10:15 +00:00 • committed by GitHub
parent 826051daa0
commit f1fcbd722c
No known key found for this signature in database
GPG key ID: B5690EEEBB952194

@ -1 +1 @@
Subproject commit 8cfd0ba7ae24c17e51ac0b1924473a908d4062ac
Subproject commit ccec26fd77d3b6f1bb3415b5eb824b3155a397f1