Update pyhelper-utils to 2.0.2 (#4478)

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## Summary by CodeRabbit

* **Chores**
* Updated project dependency to a newer version for improved
compatibility and performance.

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Signed-off-by: Jenia Peimer <jpeimer@redhat.com>

Author: jpeimer

pyproject.toml

@@ -55,7 +55,7 @@ dependencies = [
   "openstacksdk>=4.1.0",
   "pexpect>=4.9.0",
   "podman>=5.2.0",
-  "pyhelper-utils>=1.0.1",
+  "pyhelper-utils>=2.0.2",
   "pytest>=9.0.0",
   "pytest-benchmark>=5.1.0",
   "pytest-dependency>=0.6.0",