feat(help-center): expose public sitemap

internal/router/router.go

@@ -284,6 +284,7 @@ func RegisterRoutes(
 	helpCenter.Use(middleware.CORS(corsCfg))
 	{
 		helpCenter.GET("/:slug", handlers.Portal.PublicRedirectDefaultLocale)
+		helpCenter.GET("/:slug/sitemap.xml", handlers.Portal.PublicSitemap)
 		helpCenter.GET("/:slug/articles/:article_slug", handlers.Article.PublicArticle)
 		helpCenter.GET("/:slug/:locale", handlers.Portal.PublicGet)
 		helpCenter.GET("/:slug/:locale/search", handlers.Article.PublicSearch)

internal/router/router_test.go

@@ -37,6 +37,7 @@ func TestRegisterRoutesBootsWithChatwootParityConflictGroups(t *testing.T) {
 		"GET /api/v1/widget/conversations/toggle_status",
 		"PUT /public/api/v1/inboxes/:inbox_id/contacts/:contact_id/conversations/:conversation_id/messages/:message_id",
 		"GET /hc/:slug",
+		"GET /hc/:slug/sitemap.xml",
 		"GET /hc/:slug/:locale",
 		"GET /hc/:slug/:locale/search",
 		"GET /hc/:slug/:locale/articles.json",