Bump book/external/sphinx-iframes from 7663b1f to 077ba23

Bumps [book/external/sphinx-iframes](https://github.com/TeachBooks/sphinx-iframes) from `7663b1f` to `077ba23`.
- [Release notes](https://github.com/TeachBooks/sphinx-iframes/releases)
- [Commits](7663b1f326...077ba23fa2)

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

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This commit is contained in:
dependabot[bot] 2025-02-28 07:57:39 +00:00 • committed by GitHub
parent 9a1d306867
commit 5d2be819fa
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@ -1 +1 @@
Subproject commit 7663b1f326e11617a8a35aec7cda0f3d67135551
Subproject commit 077ba23fa29ef1f0dd454f2ebf93c107923d1068