chore: add shims

js/src/@types/shims.d.ts

@@ -0,0 +1,32 @@
+import Rank from '../common/models/Rank';
+
+declare module 'flarum/common/models/Discussion' {
+  export default interface Discussion {
+    votes(): number;
+    hasUpvoted(): boolean;
+    hasDownvoted(): boolean;
+    canVote(): boolean;
+    seeVotes(): boolean;
+  }
+}
+
+declare module 'flarum/common/models/Post' {
+  export default interface Post {
+    upvotes(): unknown;
+    downvotes(): unknown;
+    votes(): number;
+    canVote(): boolean;
+    canSeeVotes(): boolean;
+    hasUpvoted(): boolean;
+    hasDownvoted(): boolean;
+    seeVoters(): boolean;
+  }
+}
+
+declare module 'flarum/common/models/User' {
+  export default interface User {
+    points(): number;
+    ranks(): Rank[];
+    canHaveVotingNotifications(): boolean;
+  }
+}