Update dependency packaging to v26.2

Author: renovate[bot]

requirements.txt

@@ -10,7 +10,7 @@ isort==8.0.1
 lazy-object-proxy==1.12.0
 mccabe==0.7.0
 nodeenv==1.10.0
-packaging==26.1
+packaging==26.2
 platformdirs==4.9.6
 pluggy==1.6.0
 pycodestyle==2.14.0