chore(deps): bump drf-spectacular from 0.28.0 to 0.29.0 (#13600)

Bumps [drf-spectacular](https://github.com/tfranzel/drf-spectacular) from 0.28.0 to 0.29.0.
- [Release notes](https://github.com/tfranzel/drf-spectacular/releases)
- [Changelog](https://github.com/tfranzel/drf-spectacular/blob/master/CHANGELOG.rst)
- [Commits](tfranzel/drf-spectacular@0.28.0...0.29.0)

---
updated-dependencies:
- dependency-name: drf-spectacular
  dependency-version: 0.29.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements.txt

@@ -56,7 +56,7 @@ cvss==3.6
 django-fieldsignals==0.7.0
 hyperlink==21.0.0
 djangosaml2==1.11.1
-drf-spectacular==0.28.0
+drf-spectacular==0.29.0
 drf-spectacular-sidecar==2025.10.1
 django-ratelimit==4.1.0
 argon2-cffi==25.1.0