build(deps-dev): bump regex from 2024.11.6 to 2025.7.34 (stac-utils#685)

Bumps [regex](https://github.com/mrabarnett/mrab-regex) from 2024.11.6 to 2025.7.34.
- [Changelog](https://github.com/mrabarnett/mrab-regex/blob/hg/changelog.txt)
- [Commits](mrabarnett/mrab-regex@2024.11.6...2025.7.34)

---
updated-dependencies:
- dependency-name: regex
  dependency-version: 2025.7.34
  dependency-type: indirect
  update-type: version-update:semver-major
...

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Author: dependabot[bot]