Misc solution-level file updates.

Author: sharpjs

.editorconfig

@@ -41,3 +41,6 @@ indent_size = 2
 [*.cs]
 csharp_space_after_cast = true
 dotnet_sort_system_directives_first = true
+
+[dotnet-tools.json]
+insert_final_newline = false

.github/workflows/build.yaml

@@ -22,6 +22,7 @@ on:
   push:
     branches:
       - main
+      - next
       - release/*
     tags:
       - release/*
@@ -47,7 +48,7 @@ jobs:
         uses: actions/checkout@v3
         #url: https://github.com/actions/checkout
 
-      - name: Configure .NET 6.0
+      - name: Configure .NET
         uses: actions/setup-dotnet@v3
         #url: https://github.com/actions/setup-dotnet
         with: