Fix Newtonsoft.JSon version to 13.0.3 (#257)

Co-authored-by: Luke Westendorf <[email protected]>
Co-authored-by: Srdjan Jovčić <[email protected]>

Author: 3 people

.github/dependabot.yml

@@ -31,6 +31,8 @@ updates:
       # https://devdiv.visualstudio.com/DevDiv/_workitems/edit/1867849
       - dependency-name: "Moq"
         versions: [">4.18.4"]
+      - dependency-name: "Newtonsoft.JSon"
+        versions: [">13.0.3"]
 
   - package-ecosystem: gitsubmodule
     directory: "/"