chore: update GitHub Actions workflow to use latest action versions and improve build configuration

Author: jamesmontemagno

.github/workflows/build.yml

@@ -7,20 +7,22 @@ on:
 
 jobs:
   build:
+    name: Build All Projects
     runs-on: ubuntu-latest
 
     strategy:
+      fail-fast: false
       matrix:
         project:
           - SampleApp/BackEnd/BackEnd.csproj
           - SampleApp/FrontEnd/FrontEnd.csproj
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v2
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: '9.0.x'