Bump stanza from 1.4.2 to 1.5.0

Bumps [stanza](https://github.com/stanfordnlp/stanza) from 1.4.2 to 1.5.0.
- [Release notes](https://github.com/stanfordnlp/stanza/releases)
- [Commits](stanfordnlp/stanza@v1.4.2...v1.5.0)

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

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

Author: dependabot[bot]

examples/requirements.txt

@@ -1,7 +1,7 @@
 ua-gec==2.0.0
 errant==2.3.3
 spacy>=2.2.0,<4
-stanza==1.4.2
+stanza==1.5.0
 peft==0.2.0
 sentencepiece
 termcolor