Set Python version between 3.9 and 3.11 reverting #6013

Staging server was disrupted after merging #6013 due to python 3.10 not being present in server. So revering the changes made in PR #6013 to fix the issue for now

Author: Aadesh-Baral

pdm.lock

@@ -44,7 +44,7 @@ dependencies = [
     # Dependencies used by hotosm.org for production deployments
     "newrelic==8.8.0",
 ]
-requires-python = ">=3.10,<=3.11"
+requires-python = ">=3.9,<=3.11"
 readme = "README.md"
 license = { text = "BSD-2-Clause" }