Bump tensorboardx from 2.6.2.2 to 2.6.4

Bumps [tensorboardx](https://github.com/lanpa/tensorboardX) from 2.6.2.2 to 2.6.4.
- [Release notes](https://github.com/lanpa/tensorboardX/releases)
- [Changelog](https://github.com/lanpa/tensorboardX/blob/master/HISTORY.rst)
- [Commits](https://github.com/lanpa/tensorboardX/commits)

---
updated-dependencies:
- dependency-name: tensorboardx
  dependency-version: 2.6.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements_test.txt

@@ -45,7 +45,7 @@ lightgbm==4.6.0
 xgboost==2.1.4
 
 kornia~=0.8.1
-tensorboardX==2.6.2.2
+tensorboardX==2.6.4
 lief==0.16.6
 jax[cpu]==0.4.30