feat: add world travel database schema

apps/api/src/travel/entities/travel.entity.ts

@@ -0,0 +1,55 @@
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  JoinColumn,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+} from 'typeorm';
+import { Character } from '../../characters/entities/character.entity';
+import { LocationDefinition } from '../../world/entities/location-definition.entity';
+import { TravelStatus } from '../travel-status.enum';
+
+@Entity({ name: 'travels' })
+export class Travel {
+  @PrimaryGeneratedColumn('uuid', { name: 'id' })
+  id!: string;
+
+  @Column({ name: 'character_id', type: 'uuid' })
+  characterId!: string;
+
+  @Column({ name: 'origin_location_id', type: 'uuid' })
+  originLocationId!: string;
+
+  @Column({ name: 'target_location_id', type: 'uuid' })
+  targetLocationId!: string;
+
+  @Column({ name: 'started_at', type: 'timestamptz' })
+  startedAt!: Date;
+
+  @Column({ name: 'arrives_at', type: 'timestamptz' })
+  arrivesAt!: Date;
+
+  @Column({
+    name: 'status',
+    type: 'enum',
+    enum: TravelStatus,
+    enumName: 'travel_status_enum',
+  })
+  status!: TravelStatus;
+
+  @CreateDateColumn({ name: 'created_at', type: 'timestamptz' })
+  createdAt!: Date;
+
+  @ManyToOne(() => Character)
+  @JoinColumn({ name: 'character_id' })
+  character!: Character;
+
+  @ManyToOne(() => LocationDefinition)
+  @JoinColumn({ name: 'origin_location_id' })
+  originLocation!: LocationDefinition;
+
+  @ManyToOne(() => LocationDefinition)
+  @JoinColumn({ name: 'target_location_id' })
+  targetLocation!: LocationDefinition;
+}

apps/api/src/travel/travel-status.enum.ts

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+export enum TravelStatus {
+  TRAVELLING = 'TRAVELLING',
+  COMPLETED = 'COMPLETED',
+}