Bump to net8 SDK (#1313)

Smaug123 · web-flow · commit fc79e99f59c3 · 2024-07-18T00:23:07.000-04:00
diff --git a/global.json b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "7.0.400",
+    "version": "8.0.300",
     "rollForward": "latestMajor",
     "allowPrerelease": true
   }
