refactor services to use Interface and change name to app

pkg/web/server/routes.go

@@ -22,7 +22,7 @@ func (s *Server) RegisterRoutes(assets embed.FS) http.Handler {
 	r.Use(middleware.CleanPath)
 
 	r.Use(handler.HTMXMiddleware)
-	r.Use(handler.ServicesMiddleware(s.Services))
+	r.Use(handler.AppMiddleware(s.App))
 
 	s.handleAssets(r, assets)
 

pkg/web/server/server.go

@@ -9,9 +9,9 @@ import (
 )
 
 type Server struct {
-	Address  string
-	Assets   embed.FS
-	Services *service.Services
+	Address string
+	Assets  embed.FS
+	App     *service.App
 }
 
 // NewServer creates and configures a new HTTP server instance.