Add voter tooltips across results emojis and average

wwwroot/data/i18n/translations.json

@@ -91,6 +91,8 @@
     "results.average": "Ø",
     "results.votesList": "All votes",
     "results.myVote": "Your vote",
+    "results.votersTooltip": "Voted by: {users}",
+    "results.votersTooltipEmpty": "No votes yet",
     "results.links": "Links",
     "results.link.site": "Site ↗",
     "results.link.youtube": "YouTube ↗",
@@ -264,6 +266,8 @@
     "results.average": "Ø",
     "results.votesList": "Alle Stimmen",
     "results.myVote": "Deine Stimme",
+    "results.votersTooltip": "Abgestimmt von: {users}",
+    "results.votersTooltipEmpty": "Noch keine Stimmen",
     "results.links": "Links",
     "results.link.site": "Webseite ↗",
     "results.link.youtube": "YouTube ↗",