Add vote statistics feature and improve vote page functionality

open_api/src/main/resources/api.yml

@@ -28,6 +28,8 @@ tags:
     description: All action related to appeals
   - name: mail
     description: All actions related to user email verification
+  - name: site
+    description: Actions related to small features on the site such as displaying vote stats or pt/rank stats
 paths:
   /api/team/{team}:
     $ref: './schemas/team/team.yml#/getTeam'
@@ -89,3 +91,5 @@ paths:
     $ref: './schemas/forms/mail/mail.yml#/DeleteEmail'
   /api/mail/list:
     $ref: './schemas/forms/mail/mail.yml#/GetEmails'
+  /api/site/vote:
+    $ref: './schemas/site/vote.yml#/VoteStats'