fix: add missing .js extensions to all ESM imports

Author: ShantKhatri

apps/backend/src/routes/event.ts

@@ -1,7 +1,7 @@
 import type { FastifyInstance, FastifyRequest, FastifyReply } from 'fastify';
-import { createEventSchema, joinEventSchema} from '../validations/event.validation';
+import { createEventSchema, joinEventSchema} from '../validations/event.validation.js';
 
-import {generateUniqueSlug} from '../utils/slug'
+import {generateUniqueSlug} from '../utils/slug.js'
 
 
 type EventDetails = {

apps/backend/src/routes/profiles.ts

@@ -2,7 +2,7 @@ import type { FastifyInstance, FastifyRequest, FastifyReply } from 'fastify';
 import { getProfileUrl } from '@devcard/shared';
 import { updateProfileSchema, createLinkSchema, reorderLinksSchema } from '../utils/validators.js';
 import { getErrorMessage } from '../utils/error.util.js';
-import * as profileService from '../services/profileService'
+import * as profileService from '../services/profileService.js'
 
 // ── Response types ────────────────────────────────────────────────────────────
 // Declared explicitly so the API contract is visible without tracing through

apps/backend/src/routes/public.ts

@@ -1,4 +1,4 @@
-import * as publicService from '../services/publicService';
+import * as publicService from '../services/publicService.js';
 import { generateQRBuffer, generateQRSvg } from '../utils/qr.js';
 
 import type { FastifyContextConfig, FastifyInstance, FastifyRequest, FastifyReply } from 'fastify';

apps/backend/src/routes/team.ts

@@ -1,8 +1,8 @@
 import {Prisma, TeamRole } from '@prisma/client';
 import QRCode from 'qrcode'
 
-import {generateUniqueSlug} from '../utils/slug'
-import { createTeamScehma,inviteMembers,updateTeam } from '../validations/team.validation';
+import {generateUniqueSlug} from '../utils/slug.js'
+import { createTeamScehma,inviteMembers,updateTeam } from '../validations/team.validation.js';
 
 import type {PlatformLink, PublicProfile} from '@devcard/shared'
 import type { FastifyInstance, FastifyRequest, FastifyReply } from 'fastify';