Bump matplotlib from 3.9.1 to 3.9.2

Bumps [matplotlib](https://github.com/matplotlib/matplotlib) from 3.9.1 to 3.9.2.
- [Release notes](https://github.com/matplotlib/matplotlib/releases)
- [Commits](matplotlib/matplotlib@v3.9.1...v3.9.2)

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

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

Author: dependabot[bot]

requirements.txt

@@ -1,4 +1,4 @@
-matplotlib==3.9.1
+matplotlib==3.9.2
 scikit_learn==1.5.1
 pandas==2.2.2
 scipy==1.14.0

requirements_gpu.txt

@@ -1,4 +1,4 @@
-matplotlib==3.9.1
+matplotlib==3.9.2
 scikit_learn==1.5.1
 pandas==2.2.2
 scipy==1.14.0