Merge pull request #2820 from microsoft/dependabot/dotnet_sdk/dotnet-sdk-8.0.420

chore(deps): bump dotnet-sdk from 8.0.419 to 8.0.420

Author: github-actions[bot]

global.json

@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "8.0.419"
+    "version": "8.0.420"
   }
 }