Update global.json (#13692)

Use the new paths feature and allow newer SDKs when building

Author: ViktorHofer

global.json

@@ -1,4 +1,14 @@
 {
+  "sdk": {
+    "version": "10.0.100-preview.7.25322.101",
+    "allowPrerelease": true,
+    "rollForward": "latestFeature",
+    "paths": [
+      ".dotnet",
+      "$host$"
+    ],
+    "errorMessage": "The required .NET SDK wasn't found. Please run ./eng/common/dotnet.cmd/sh to install it."
+  },
   "tools": {
     "dotnet": "10.0.100-preview.7.25322.101",
     "runtimes": {
@@ -10,9 +20,6 @@
       ]
     }
   },
-  "sdk": {
-    "version": "10.0.100-preview.7.25322.101"
-  },
   "msbuild-sdks": {
     "Microsoft.DotNet.Arcade.Sdk": "10.0.0-beta.25358.102",
     "Microsoft.DotNet.CMake.Sdk": "10.0.0-beta.25358.102",