Bump matplotlib from 3.9.1.post1 to 3.9.2

Bumps [matplotlib](https://github.com/matplotlib/matplotlib) from 3.9.1.post1 to 3.9.2.
- [Release notes](https://github.com/matplotlib/matplotlib/releases)
- [Commits](matplotlib/matplotlib@v3.9.1.post1...v3.9.2)

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

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

pyproject.toml

@@ -54,7 +54,7 @@ strict = [
     "FireWorks==2.0.3",
     "PyYAML==6.0.2",
     "maggma==0.69.2",
-    "matplotlib==3.9.1.post1",
+    "matplotlib==3.9.2",
     "monty==2024.7.30",
     "moto==4.2.13",
     "networkx==3.2.1",