Bump MSTest.Sdk from 3.10.2 to 4.0.2

---
updated-dependencies:
- dependency-name: MSTest.Sdk
  dependency-version: 4.0.2
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

global.json

@@ -4,9 +4,9 @@
     "rollForward": "latestFeature"
   },
   "msbuild-sdks": {
-    "MSTest.Sdk": "3.10.2",
+    "MSTest.Sdk": "4.0.2",
     "ktsu.Sdk": "1.75.0",
     "ktsu.Sdk.ConsoleApp": "1.75.0",
     "ktsu.Sdk.App": "1.75.0"
   }
-}
+}