build(deps): bump pyelftools from 0.31 to 0.32

Bumps [pyelftools](https://github.com/eliben/pyelftools) from 0.31 to 0.32.
- [Changelog](https://github.com/eliben/pyelftools/blob/main/CHANGES)
- [Commits](eliben/pyelftools@v0.31...v0.32)

---
updated-dependencies:
- dependency-name: pyelftools
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -7,7 +7,7 @@
 
 pip == 25.0.1          # pip is the package installer for Python
 setuptools == 75.8.0   # for building Python packages
-pyelftools == 0.31     # for building U-Boot
+pyelftools == 0.32     # for building U-Boot
 unidiff == 0.7.5       # for parsing unified diff
 GitPython == 3.1.44    # for manipulating git repos
 unidecode == 1.3.8     # for converting strings to ascii