feat(spam): Introduce checking new accounts, events & comments for spam with the help of Akismet

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/src/types/config.model.ts

@@ -97,6 +97,7 @@ export interface IConfig {
   features: {
     eventCreation: boolean;
     groups: boolean;
+    antispam: boolean;
   };
   restrictions: {
     onlyAdminCanCreateGroups: boolean;

js/src/types/enums.ts

@@ -291,3 +291,8 @@ export enum SearchTargets {
   INTERNAL = "INTERNAL",
   GLOBAL = "GLOBAL",
 }
+
+export enum AntiSpamFeedback {
+  HAM = "HAM",
+  SPAM = "SPAM",
+}