Update actions/setup-dotnet action to v4 (#61)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/Build_main_and_publish_to_nuget.yml

@@ -28,7 +28,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up .NET 9.0
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: 9.0.x
       - name: 'Cache: .nuke/temp, ~/.nuget/packages'

.github/workflows/Continuous_build.yml

@@ -28,7 +28,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up .NET 9.0
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: 9.0.x
       - name: 'Cache: .nuke/temp, ~/.nuget/packages'

.github/workflows/Manual_publish_to_Github_Nuget.yml

@@ -25,7 +25,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up .NET 9.0
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: 9.0.x
       - name: 'Cache: .nuke/temp, ~/.nuget/packages'