Bump symspellpy from 6.7.8 to 6.9.0

Bumps [symspellpy](https://github.com/mammothb/symspellpy) from 6.7.8 to 6.9.0.
- [Release notes](https://github.com/mammothb/symspellpy/releases)
- [Changelog](https://github.com/mammothb/symspellpy/blob/master/CHANGELOG.md)
- [Commits](mammothb/symspellpy@v6.7.8...v6.9.0)

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

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

Author: dependabot[bot]

docker_requirements.txt

@@ -30,7 +30,7 @@ spacy_thai==0.7.8
 spacy==3.5.*
 spylls==0.1.7
 ssg==0.0.8
-symspellpy==6.7.8
+symspellpy==6.9.0
 tensorflow==2.18.0
 thai-nner==0.3
 tltk==1.6.8