Chore(deps-dev): Update sphinxcontrib-mermaid requirement from <2 to <3

Updates the requirements on [sphinxcontrib-mermaid](https://github.com/mgaitan/sphinxcontrib-mermaid) to permit the latest version.
- [Changelog](https://github.com/mgaitan/sphinxcontrib-mermaid/blob/master/CHANGELOG.md)
- [Commits](mgaitan/sphinxcontrib-mermaid@0.1...v2.0.3)

---
updated-dependencies:
- dependency-name: sphinxcontrib-mermaid
  dependency-version: 2.0.3
  dependency-type: direct:development
...

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

Author: dependabot[bot]

pyproject.toml

@@ -129,7 +129,7 @@ optional-dependencies.docs = [
   "sphinx-autobuild>=2024",
   "sphinx-copybutton",
   "sphinx-design-elements<1",
-  "sphinxcontrib-mermaid<2",
+  "sphinxcontrib-mermaid<3",
   "sphinxext-opengraph<1",
 ]
 optional-dependencies.ingestr = [