fix(lint): resolve all 49 lint warnings and errors across codebase

- Remove unused imports/variables in seed scripts and test files
- Replace console.log with console.warn in seed/utility scripts
- Replace `as any` with proper Prisma types (InputJsonValue, PaymentStatus, Plan, UserWhereInput)
- Fix import-x/no-named-as-default-member warnings in logger, mapbox, eslint config
- Prefix unused callback params with underscore in e2e tests

Co-Authored-By: Paperclip <noreply@paperclip.ing>

scripts/seed-plans.ts

@@ -98,7 +98,7 @@ export const PLANS = [
 ];
 
 async function seedPlans() {
-  console.log('Seeding subscription plans...\n');
+  console.warn('Seeding subscription plans...\n');
 
   for (const plan of PLANS) {
     const _result = await prisma.plan.upsert({
@@ -115,10 +115,10 @@ async function seedPlans() {
     });
 
     const monthly = Number(plan.priceMonthlyVND).toLocaleString('vi-VN');
-    console.log(`  ${plan.tier.padEnd(12)} ${plan.name.padEnd(14)} ${monthly} VND/tháng`);
+    console.warn(`  ${plan.tier.padEnd(12)} ${plan.name.padEnd(14)} ${monthly} VND/tháng`);
   }
 
-  console.log(`\n${PLANS.length} plans seeded.`);
+  console.warn(`\n${PLANS.length} plans seeded.`);
 }
 
 if (require.main === module) {