Build(deps): Bump cffi from 1.17.1 to 2.0.0

Bumps [cffi](https://github.com/python-cffi/cffi) from 1.17.1 to 2.0.0.
- [Release notes](https://github.com/python-cffi/cffi/releases)
- [Commits](python-cffi/cffi@v1.17.1...v2.0.0)

---
updated-dependencies:
- dependency-name: cffi
  dependency-version: 2.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

constraints.txt

@@ -7,7 +7,7 @@ backports.tarfile==1.2.0
 certifi==2025.8.3
 charset-normalizer==3.4.3
 check-wheel-contents==0.6.1
-cffi==1.17.1
+cffi==2.0.0
 click==8.1.8
 coverage==7.10.6
 cryptography==45.0.7