Update dependency dotnet-sdk to v9.0.306 (#75)

Co-authored-by: Renovate Bot <[email protected]>

Author: devlead

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "9.0.305",
+    "version": "9.0.306",
     "rollForward": "latestFeature",
     "allowPrerelease": false
   }