Bump book/external/Nested-Books from 587accb to 51f0ba6

Bumps [book/external/Nested-Books](https://github.com/TeachBooks/Nested-Books) from `587accb` to `51f0ba6`.
- [Commits](587accb350...51f0ba6754)

---
updated-dependencies:
- dependency-name: book/external/Nested-Books
  dependency-type: direct:production
...

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This commit is contained in:
dependabot[bot] 2024-12-31 09:46:42 +00:00 • committed by GitHub
parent 08bdd566e6
commit bd7ea060f2
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@ -1 +1 @@
Subproject commit 587accb350eae83cf7521a2fad5d18d6cb127698
Subproject commit 51f0ba6754f0a5f95032e09482a7a28145687624