[Explore & Library | new-theme]: Fixes for orcid dropdown in authors and increase timeout for addThis check for warning.

1. app.component.ts: [Bug fix] First menu item under "Search", set to OpenaireEntities.RESULTS.
2. searchFields.ts: Renamed OpenaireEntities.DATASOURCE to "Data source".
3. addThis.component.ts: [Bug fix] Check for showing warning was missing a not (!).

explore/src/app/app.component.ts

@@ -106,7 +106,7 @@ export class AppComponent {
   }
   
   buildMenu() {
-    let researchOutcomesMenu = new MenuItem("", OpenaireEntities.PUBLICATIONS, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {resultbestaccessright: '"' + encodeURIComponent("Open Access") + '"'});
+    let researchOutcomesMenu = new MenuItem("", OpenaireEntities.RESULTS, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {resultbestaccessright: '"' + encodeURIComponent("Open Access") + '"'});
     researchOutcomesMenu.items = [
       new MenuItem("", OpenaireEntities.PUBLICATIONS, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {type: '"' + encodeURIComponent("publications") + '"'}),
       new MenuItem("", OpenaireEntities.DATASETS, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {type: '"' + encodeURIComponent("datasets") + '"'}),

explore/src/app/openaireLibrary

@@ -1 +1 @@
-Subproject commit 9577c7841d5671d86f1c9c1252384c2508bc3c73
+Subproject commit 5fbdac1dc3d43ae72a6b9fff510f707f4b597f24