Bump setuptools from 75.8.2 to 78.1.1

Bumps [setuptools](https://github.com/pypa/setuptools) from 75.8.2 to 78.1.1.
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](pypa/setuptools@v75.8.2...v78.1.1)

---
updated-dependencies:
- dependency-name: setuptools
  dependency-version: 78.1.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -83,7 +83,7 @@ dev = [
     "pylint==3.3.7",
     "pyyaml==6.0.2",
     "ruff==0.12.4",
-    "setuptools==75.8.2",
+    "setuptools==78.1.1",
     "tomli==2.2.1",
     "twisted==25.5.0",
     "typing_extensions==4.14.1",

requirements.txt

@@ -21,7 +21,7 @@ pylint==3.3.7
 pytest==8.4.1
 pyyaml==6.0.2
 ruff==0.12.4
-setuptools==75.8.2
+setuptools==78.1.1
 sphinx_rtd_theme==3.0.2
 sphinx-copybutton==0.5.2
 # We are being slightly deceptive here. Compiling with sphinx==7.4.7 will work,