Bump spacy from 3.5.3 to 3.7.3

Bumps [spacy](https://github.com/explosion/spaCy) from 3.5.3 to 3.7.3.
- [Release notes](https://github.com/explosion/spaCy/releases)
- [Commits](https://github.com/explosion/spaCy/compare/v3.5.3...v3.7.3)

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

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

requirements.txt

@@ -15,7 +15,7 @@ tomlkit==0.11.8
 Flask==2.3.3
 clean-text==0.6.0
 unidecode==1.3.8
-spacy==3.5.3
+spacy==3.7.3
 torch==2.2.0
 transformers==4.37.2
 ffmpeg-python==0.2.0