Add historyType and historyId to Appeal, update database schema, API, and email templates to include punishment details.

open_api/src/main/resources/schemas/forms/appeal/appeal.yml

@@ -92,6 +92,7 @@ components:
         - username
         - email
         - punishmentId
+        - punishmentType
         - appeal
       properties:
         username:
@@ -107,6 +108,10 @@ components:
         punishmentId:
           type: integer
           description: Unique identifier of the punishment being appealed
+        punishmentType:
+          type: string
+          enum: [ ban, mute, kick, warn ]
+          description: Unique identifier of the punishment being appealed
         appeal:
           type: string
           description: Appeal text explaining why the punishment should be reconsidered