feat : working on word submission

src/word/entities/topic.entity.ts

@@ -0,0 +1,23 @@
+import { User } from 'src/users/entities/user.entity';
+import {
+  Column,
+  Entity,
+  JoinTable,
+  ManyToMany,
+  ManyToOne,
+  OneToMany,
+  PrimaryGeneratedColumn,
+  Unique,
+} from 'typeorm';
+import { Word } from './word.entity';
+
+@Entity()
+export class Topic {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  name: string;
+
+  @ManyToMany((type) => Word, (word) => word.topics)
+  words: Word[];
+}