Counters v0.9

Includes automod trigger/action. No user-facing commands yet.

backend/src/data/entities/Counter.ts

@@ -0,0 +1,25 @@
+import { Column, Entity, PrimaryGeneratedColumn } from "typeorm";
+
+@Entity("counters")
+export class Counter {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column()
+  guild_id: string;
+
+  @Column()
+  name: string;
+
+  @Column()
+  per_channel: boolean;
+
+  @Column()
+  per_user: boolean;
+
+  @Column()
+  last_decay_at: string;
+
+  @Column({ type: "datetime", nullable: true })
+  delete_at: string | null;
+}