Add backend-generated sitemap with website manifest sync and nginx SEO proxy support.

Stores synced route config from /meshkee/sitemap-config.json, serves sitemap.xml and robots.txt per tenant, and invalidates cache on CMS writes.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/portfolios/portfolios.service.ts

@@ -13,6 +13,7 @@ import { AuthUser } from '../auth/auth.types';
 import { PermissionsService } from '../auth/permissions.service';
 import { BusinessSettingsService } from '../business-settings/business-settings.service';
 import { PrismaService } from '../prisma/prisma.service';
+import { SitemapService } from '../sitemap/sitemap.service';
 import { TenantService } from '../tenant/tenant.service';
 import {
   CreatePortfolioCommentDto,
@@ -47,6 +48,7 @@ export class PortfoliosService {
     private readonly permissions: PermissionsService,
     private readonly tenant: TenantService,
     private readonly businessSettings: BusinessSettingsService,
+    private readonly sitemap: SitemapService,
   ) {}
 
   async list(businessIdRaw: string, query: ListPortfoliosDto, actor: AuthUser) {
@@ -181,6 +183,8 @@ export class PortfoliosService {
       return portfolio;
     });
 
+    await this.sitemap.invalidateForBusiness(businessId);
+
     return {
       message: 'Portfolio created successfully',
       portfolio: await this.serializePortfolio(created),
@@ -344,6 +348,8 @@ export class PortfoliosService {
       return portfolio;
     });
 
+    await this.sitemap.invalidateForBusiness(businessId);
+
     return {
       message: 'Portfolio updated successfully',
       portfolio: await this.serializePortfolio(updated),
@@ -392,6 +398,8 @@ export class PortfoliosService {
       this.prisma.portfolios.delete({ where: { id: portfolioId } }),
     ]);
 
+    await this.sitemap.invalidateForBusiness(businessId);
+
     return { message: 'Portfolio deleted successfully' };
   }