Bump net.sf.saxon:Saxon-HE from 12.8 to 12.9 (#902)

Bumps net.sf.saxon:Saxon-HE from 12.8 to 12.9.

---
updated-dependencies:
- dependency-name: net.sf.saxon:Saxon-HE
  dependency-version: '12.9'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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1 file changed