Update dependency azure-mgmt-network to v31 (#179)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements.txt

@@ -6,7 +6,7 @@ urllib3==2.7.0
 ansible==11.13.0
 azure-identity==1.25.3
 azure-mgmt-compute==38.1.0
-azure-mgmt-network==30.2.0
+azure-mgmt-network==31.0.1
 azure-mgmt-resource==26.0.0
 Jinja2==3.1.6
 hashmerge==0.2