Add timeline tracking features with database schema updates

- Introduced new tables `timeline_footprints` and `timeline_activities` to manage employee location data and activity records.
- Updated `company_settings` to include `gps_interval_seconds` and `checkout_warning_radius_meters` for enhanced tracking configuration.
- Implemented foreign key constraints to ensure data integrity between new tables and existing `employees`, `customers`, and `visits` tables.
- Created services and controllers for handling timeline activities and footprints, including ingestion and retrieval of data.
- Enhanced DTOs and validation logic to support new fields and ensure correct data formats in API requests.
- Added unit and integration tests to validate the new functionalities and ensure proper handling of timeline records.
- Created migration scripts to apply the necessary database schema changes for the new features.

src/modules/configuration/customers/customers.module.ts

@@ -1,10 +1,13 @@
 import { Module } from '@nestjs/common';
+import { EmployeesModule } from '../employees/employees.module';
+import { TimelineModule } from '../../field/timeline/timeline.module';
 import { CustomersReadController } from './customers-read.controller';
 import { CustomersWriteController } from './customers-write.controller';
 import { CustomersRepository } from './customers.repository';
 import { CustomersService } from './customers.service';
 
 @Module({
+  imports: [EmployeesModule, TimelineModule],
   controllers: [CustomersReadController, CustomersWriteController],
   providers: [CustomersRepository, CustomersService],
   exports: [CustomersService],