build(deps): bump setuptools from 68.1.2 to 68.2.0 in /tools/base

Bumps [setuptools](https://github.com/pypa/setuptools) from 68.1.2 to 68.2.0.
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](pypa/setuptools@v68.1.2...v68.2.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

tools/base/requirements.txt

@@ -1543,9 +1543,9 @@ zstandard==0.21.0 \
     # via envoy-base-utils
 
 # The following packages are considered to be unsafe in a requirements file:
-setuptools==68.1.2 \
-    --hash=sha256:3d4dfa6d95f1b101d695a6160a7626e15583af71a5f52176efa5d39a054d475d \
-    --hash=sha256:3d8083eed2d13afc9426f227b24fd1659489ec107c0e86cec2ffdde5c92e790b
+setuptools==68.2.0 \
+    --hash=sha256:00478ca80aeebeecb2f288d3206b0de568df5cd2b8fada1209843cc9a8d88a48 \
+    --hash=sha256:af3d5949030c3f493f550876b2fd1dd5ec66689c4ee5d5344f009746f71fd5a8
     # via
     #   -r requirements.in
     #   sphinxcontrib-jquery