feat: remove path alias.

feat: remove Webpack and depend on nodemon.
feat: refactoring expenses.
feat: optimize system users with caching.
feat: architecture tenant optimize.

server/src/api/middleware/TenantDependencyInjection.ts

@@ -0,0 +1,27 @@
+import { Container } from 'typedi';
+import { ITenant } from 'interfaces';
+import { Request } from 'express';
+import TenancyService from 'services/Tenancy/TenancyService';
+import TenantsManagerService from 'services/Tenancy/TenantsManager';
+
+export default (req: Request, tenant: ITenant) => {
+  const { id: tenantId, organizationId } = tenant;
+  const tenantServices = Container.get(TenancyService);
+  const tenantsManager = Container.get(TenantsManagerService);
+
+  // Initialize the knex instance.
+  tenantsManager.setupKnexInstance(tenant);
+  
+  const knexInstance = tenantServices.knex(tenantId);
+  const models = tenantServices.models(tenantId);
+  const repositories = tenantServices.repositories(tenantId)
+  const cacheInstance = tenantServices.cache(tenantId);
+
+  req.knex = knexInstance;
+  req.organizationId = organizationId;
+  req.tenant = tenant;
+  req.tenantId = tenant.id;
+  req.models = models;
+  req.repositories = repositories;
+  req.cache = cacheInstance;
+}