Bump zensical from 0.0.39 to 0.0.51 in /docs

Bumps [zensical](https://github.com/zensical/zensical) from 0.0.39 to 0.0.51.
- [Release notes](https://github.com/zensical/zensical/releases)
- [Commits](zensical/zensical@v0.0.39...v0.0.51)

---
updated-dependencies:
- dependency-name: zensical
  dependency-version: 0.0.51
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

docs/pyproject.toml

@@ -4,4 +4,4 @@ version = "0.1.0"
 description = "A modern bencode parser written from scratch for the next generation of torrent streaming"
 readme = "README.md"
 requires-python = ">=3.13"
-dependencies = ["zensical>=0.0.39"]
+dependencies = ["zensical>=0.0.51"]