chore(deps): update dependency siphashc to v2.6 (#3741)

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

Author: renovate[bot]

requirements.txt

@@ -53,7 +53,7 @@ requests==2.32.5
 rollbar==1.3.0
 ruamel.yaml==0.18.15
 sentry-sdk==2.40.0
-siphashc==2.5
+siphashc==2.6
 social-auth-app-django==5.5.1
 social-auth-core==4.8.0
 tesserocr==2.8.0