build(deps): bump setuptools from 68.2.2 to 78.1.0

Bumps [setuptools](https://github.com/pypa/setuptools) from 68.2.2 to 78.1.0.
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](pypa/setuptools@v68.2.2...v78.1.0)

---
updated-dependencies:
- dependency-name: setuptools
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

docs/requirements.txt

@@ -419,9 +419,9 @@ zipp==3.21.0 \
     #   importlib-resources
 
 # The following packages are considered to be unsafe in a requirements file:
-setuptools==77.0.3 \
-    --hash=sha256:583b361c8da8de57403743e756609670de6fb2345920e36dc5c2d914c319c945 \
-    --hash=sha256:67122e78221da5cf550ddd04cf8742c8fe12094483749a792d56cd669d6cf58c
+setuptools==78.1.0 \
+    --hash=sha256:18fd474d4a82a5f83dac888df697af65afa82dec7323d09c3e37d1f14288da54 \
+    --hash=sha256:3e386e96793c8702ae83d17b853fb93d3e09ef82ec62722e61da5cd22376dcd8
     # via
     #   incremental
     #   setuptools-scm