Bump actions/setup-dotnet from 3.0.3 to 3.1.0

Bumps [actions/setup-dotnet](https://github.com/actions/setup-dotnet) from 3.0.3 to 3.1.0.
- [Release notes](https://github.com/actions/setup-dotnet/releases)
- [Commits](607fce577a...aa983c550d)

---
updated-dependencies:
- dependency-name: actions/setup-dotnet
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/update-docs.yml

@@ -22,7 +22,7 @@ jobs:
           submodules: recursive
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@607fce577a46308457984d59e4954e075820f10a # v3.0.3
+        uses: actions/setup-dotnet@aa983c550dfda0d1722b6ac6aed55724ffacc6d3 # v3.1.0
         with:
           dotnet-version: |
             6.0.x