Rename dotnet.yml workflow

Author: kohanyirobert

.github/workflows/dotnet.yml renamed to .github/workflows/build.yml

@@ -1,4 +1,4 @@
-name: .NET
+name: Build
 
 on:
   push:
@@ -22,4 +22,4 @@ jobs:
       - name: Build
         run: dotnet build --no-restore
       - name: Test
-        run: dotnet test --no-build --verbosity normal
+        run: dotnet test --no-build --verbosity normal