Feature 01 task 3: Embed the PWA build with SPA fallback (#4)

Co-authored-by: dev_agent <dev_agent@cubecraftlabs.com>
Co-committed-by: dev_agent <dev_agent@cubecraftlabs.com>

cmd/server/main.go

@@ -13,6 +13,7 @@ import (
 	"time"
 
 	"code.cubecraftlabs.com/Maniacs_Mansion/Meal-Quest/internal/config"
+	"code.cubecraftlabs.com/Maniacs_Mansion/Meal-Quest/internal/frontend"
 	"code.cubecraftlabs.com/Maniacs_Mansion/Meal-Quest/internal/server"
 )
 
@@ -37,9 +38,13 @@ func run(cfg config.Config, logger *slog.Logger) error {
 	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
 	defer stop()
 
+	router, err := server.NewRouter(logger, version, frontend.Assets())
+	if err != nil {
+		return err
+	}
 	srv := &http.Server{
 		Addr:              cfg.HTTPAddr,
-		Handler:           server.NewRouter(logger, version),
+		Handler:           router,
 		ReadHeaderTimeout: 10 * time.Second,
 		ErrorLog:          slog.NewLogLogger(logger.Handler(), slog.LevelError),
 	}