Formatting and initial ButtonRoles DB work

backend/src/data/entities/ButtonRole.ts

@@ -0,0 +1,20 @@
+import { Column, Entity, PrimaryColumn, Unique } from "typeorm";
+
+@Entity("button_roles")
+export class ButtonRole {
+  @Column()
+  @PrimaryColumn()
+  guild_id: string;
+
+  @Column()
+  @PrimaryColumn()
+  message_id: string;
+
+  @Column()
+  @PrimaryColumn()
+  button_id: string;
+
+  @Column() button_group: string;
+
+  @Column() button_name: string;
+}