chore(deps): update dependency pytest to v8.3.3 (#859)

| datasource | package | from  | to    |
| ---------- | ------- | ----- | ----- |
| pypi       | pytest  | 8.2.2 | 8.3.3 |

Author: stackable-bot

testing-tools/python/requirements.txt

@@ -11,5 +11,5 @@ trino==0.328.0
 gssapi==1.8.3
 kerberos==1.3.1
 pure-sasl==0.6.2
-pytest==8.2.2 # Needed to execute Python unit-tests
+pytest==8.3.3 # Needed to execute Python unit-tests
 #thrift==0.13.0 # Installed as deb package because it fails to build from source with pip. Needs to match the version from hive-metastore-client