chore: merge branch 'pvysk/pypi_name' into 'main'

chore(build): change package name

See merge request !79

setup.py

 import setuptools
 
 setuptools.setup(
-    name="perun.proxy.utils",
+    name="perun_proxy_utils",
     python_requires=">=3.9",
     url="https://gitlab.ics.muni.cz/perun/perun-proxyidp/perun-proxy-utils.git",
     description="Utilities and monitoring probes for Perun ProxyIdP",