Embed assets and fix offline/sync/pricing issues

internal/handlers/component.go

@@ -4,10 +4,10 @@ import (
 	"net/http"
 	"strconv"
 
-	"github.com/gin-gonic/gin"
 	"git.mchus.pro/mchus/quoteforge/internal/localdb"
 	"git.mchus.pro/mchus/quoteforge/internal/repository"
 	"git.mchus.pro/mchus/quoteforge/internal/services"
+	"github.com/gin-gonic/gin"
 )
 
 type ComponentHandler struct {
@@ -40,7 +40,13 @@ func (h *ComponentHandler) List(c *gin.Context) {
 	}
 
 	// If offline mode (empty result), fallback to local components
-	if result.Total == 0 && h.localDB != nil {
+	isOffline := false
+	if v, ok := c.Get("is_offline"); ok {
+		if b, ok := v.(bool); ok {
+			isOffline = b
+		}
+	}
+	if isOffline && result.Total == 0 && h.localDB != nil {
 		localFilter := localdb.ComponentFilter{
 			Category: filter.Category,
 			Search:   filter.Search,