devel/py-strawberry-graphql: Update to 0.327.3
Changelogs since 0.327.1:
https://github.com/strawberry-graphql/strawberry/releases/tag/0.327.3
https://github.com/strawberry-graphql/strawberry/releases/tag/0.327.2
MFH: 2026Q3
(cherry picked from commit 7a1b3361e72c2ebdb1a6ca35d890c2b495e09668)