Update sentence-transformers requirement from <3,>=2.7.0 to >=2.7.0,<6

Updates the requirements on [sentence-transformers](https://github.com/UKPLab/sentence-transformers) to permit the latest version.
- [Release notes](https://github.com/UKPLab/sentence-transformers/releases)
- [Commits](UKPLab/sentence-transformers@v2.7.0...v5.1.0)

---
updated-dependencies:
- dependency-name: sentence-transformers
  dependency-version: 5.1.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

docker_requirements.txt

@@ -21,7 +21,7 @@ pyicu>=2.15.2,<3
 python-crfsuite==0.9.11
 requests>=2.32.0,<2.33
 sacremoses==0.1.1
-sentence-transformers>=2.7.0,<3
+sentence-transformers>=2.7.0,<6
 sentencepiece==0.2.0
 spacy_thai==0.7.8
 spacy==3.8.7,<4