build(deps): bump pylint from 3.3.7 to 3.3.8 in /book/src

Bumps [pylint](https://github.com/pylint-dev/pylint) from 3.3.7 to 3.3.8.
- [Release notes](https://github.com/pylint-dev/pylint/releases)
- [Commits](pylint-dev/pylint@v3.3.7...v3.3.8)

---
updated-dependencies:
- dependency-name: pylint
  dependency-version: 3.3.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

book/src/requirements.txt

@@ -9,7 +9,7 @@ mypy-extensions==1.1.0
 pinject==0.14.1
 pip-tools==7.5.0
 pyflakes==3.2.0
-pylint==3.3.7
+pylint==3.3.8
 pytest==8.4.1
 pytest-cov==5.0.0
 pytype==2024.9.13