Use released .Net 8 version 8.0.100 (#184)

Author: vmoroz

.ado/publish.yml

@@ -61,8 +61,7 @@ jobs:
           displayName: Install .NET SDK using global.json
           inputs:
             packageType: sdk
-            useGlobalJson: false # Switch to true and remove explicit version after .NET 8 release
-            version: 8.0.x
+            useGlobalJson: true
             includePreviewVersions: true
 
         - script: env
@@ -135,8 +134,7 @@ jobs:
         displayName: Install .NET SDK using global.json
         inputs:
           packageType: sdk
-          useGlobalJson: false # Switch to true and remove explicit version after .NET 8 release
-          version: 8.0.x
+          useGlobalJson: true
           includePreviewVersions: true
 
       - script: env

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.100-rc.2",
+    "version": "8.0.100",
     "allowPrerelease": true,
     "rollForward": "latestPatch"
   }