chore(deps): bump sentence-transformers in /backend/python/transformers

Bumps [sentence-transformers](https://github.com/huggingface/sentence-transformers) from 5.2.2 to 5.2.3.
- [Release notes](https://github.com/huggingface/sentence-transformers/releases)
- [Commits](https://github.com/huggingface/sentence-transformers/compare/v5.2.2...v5.2.3)

---
updated-dependencies:
- dependency-name: sentence-transformers
  dependency-version: 5.2.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

backend/python/transformers/requirements-cpu.txt

@@ -4,5 +4,5 @@ numba==0.60.0
 accelerate
 transformers
 bitsandbytes
-sentence-transformers==5.2.2
+sentence-transformers==5.2.3
 protobuf==6.33.5

backend/python/transformers/requirements-cublas12.txt

@@ -4,5 +4,5 @@ llvmlite==0.43.0
 numba==0.60.0
 transformers
 bitsandbytes
-sentence-transformers==5.2.2
+sentence-transformers==5.2.3
 protobuf==6.33.5

backend/python/transformers/requirements-cublas13.txt

@@ -4,5 +4,5 @@ llvmlite==0.43.0
 numba==0.60.0
 transformers
 bitsandbytes
-sentence-transformers==5.2.2
+sentence-transformers==5.2.3
 protobuf==6.33.5

backend/python/transformers/requirements-hipblas.txt

@@ -5,5 +5,5 @@ transformers
 llvmlite==0.43.0
 numba==0.60.0
 bitsandbytes
-sentence-transformers==5.2.2
+sentence-transformers==5.2.3
 protobuf==6.33.5

backend/python/transformers/requirements-intel.txt

@@ -5,5 +5,5 @@ llvmlite==0.43.0
 numba==0.60.0
 transformers
 bitsandbytes
-sentence-transformers==5.2.2
+sentence-transformers==5.2.3
 protobuf==6.33.5

backend/python/transformers/requirements-mps.txt

@@ -4,5 +4,5 @@ numba==0.60.0
 accelerate
 transformers
 bitsandbytes
-sentence-transformers==5.2.2
+sentence-transformers==5.2.3
 protobuf==6.33.5