Fix sentry-sdk compatibility with strawberry-graphql 0.257.0

Update sentry-sdk from 2.11.0 to >=2.14.0 to resolve ImportError for
SentryTracingExtension. The newer sentry-sdk versions include
compatibility fixes for strawberry-graphql 0.257.0.

Resolves test failures caused by dependency updates in this PR.

Co-authored-by: Marco Acierno <[email protected]>

Author: claude[bot]

backend/pyproject.toml

@@ -58,7 +58,7 @@ dependencies = [
     "django-ordered-model==3.5",
     "uwsgi==2.0.30",
     "django-storages==1.14.4",
-    "sentry-sdk==2.11.0",
+    "sentry-sdk>=2.14.0",
     "boto3==1.35.76",
     "pycountry<20.0,>=19.8",
     "countries<1.0.0,>=0.2.0",