Bump NuGet/setup-nuget from 2 to 3

Bumps [NuGet/setup-nuget](https://github.com/nuget/setup-nuget) from 2 to 3.
- [Release notes](https://github.com/nuget/setup-nuget/releases)
- [Commits](NuGet/setup-nuget@v2...v3)

---
updated-dependencies:
- dependency-name: NuGet/setup-nuget
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/codeql-analysis.yml

@@ -33,7 +33,7 @@ jobs:
       uses: actions/checkout@v6.0.2
 
     - name: Setup NuGet.exe
-      uses: NuGet/setup-nuget@v2
+      uses: NuGet/setup-nuget@v3
 
     - name: Setup MSBuild.exe
       uses: microsoft/setup-msbuild@v3.0.0

.github/workflows/dotnet-desktop.yml

@@ -30,7 +30,7 @@ jobs:
         fetch-depth: 0
 
     - name: Setup NuGet.exe
-      uses: NuGet/setup-nuget@v2
+      uses: NuGet/setup-nuget@v3
 
     # Add  MSBuild to the PATH: https://github.com/microsoft/setup-msbuild
     - name: Setup MSBuild.exe