build(deps): bump setuptools from 69.2.0 to 78.1.1 in /loadtesting

Bumps [setuptools](https://github.com/pypa/setuptools) from 69.2.0 to 78.1.1.
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](https://github.com/pypa/setuptools/compare/v69.2.0...v78.1.1)

---
updated-dependencies:
- dependency-name: setuptools
  dependency-version: 78.1.1
  dependency-type: indirect
...

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

loadtesting/Pipfile.lock

@@ -705,11 +705,12 @@
         },
         "setuptools": {
             "hashes": [
-                "sha256:0ff4183f8f42cd8fa3acea16c45205521a4ef28f73c6391d8a25e92893134f2e",
-                "sha256:c21c49fb1042386df081cb5d86759792ab89efca84cf114889191cd09aacc80c"
+                "sha256:c3a9c4211ff4c309edb8b8c4f1cbfa7ae324c4ba9f91ff254e3d305b9fd54561",
+                "sha256:fcc17fd9cd898242f6b4adfaca46137a9edef687f43e6f78469692a5e70d851d"
             ],
-            "markers": "python_version >= '3.8'",
-            "version": "==69.2.0"
+            "index": "pypi",
+            "markers": "python_version >= '3.9'",
+            "version": "==78.1.1"
         },
         "six": {
             "hashes": [