Sort notable contributions by number of stars (#293)

source/plugins/notable/queries/contributions.graphql

@@ -1,6 +1,6 @@
 query NotableContributions {
   user(login: "$login") {
-    repositoriesContributedTo($after first: $repositories, contributionTypes: COMMIT) {
+    repositoriesContributedTo($after first: $repositories, contributionTypes: COMMIT, orderBy: { field: STARGAZERS, direction: DESC }) {
       edges {
         cursor
         node {
@@ -23,4 +23,4 @@ query NotableContributions {
       }
     }
   }
-}
+}