Bump book/external/sphinx-iframes from 5f946a1 to 7663b1f

Bumps [book/external/sphinx-iframes](https://github.com/TeachBooks/sphinx-iframes) from `5f946a1` to `7663b1f`.
- [Release notes](https://github.com/TeachBooks/sphinx-iframes/releases)
- [Commits](5f946a1db9...7663b1f326)

---
updated-dependencies:
- dependency-name: book/external/sphinx-iframes
  dependency-type: direct:production
...

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This commit is contained in:
dependabot[bot] 2025-02-24 11:03:53 +00:00 • committed by GitHub
parent dab0cd8747
commit e8f21dd4fc
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@ -1 +1 @@
Subproject commit 5f946a1db9610aefc54681b1c262680d1575d965
Subproject commit 7663b1f326e11617a8a35aec7cda0f3d67135551