modules: update packages

76bb48944 sing-box: update to 1.9.3
6da721a4c sing-box: update to 1.9.2
564866110 sing-box: update to 1.9.1

modules

@@ -9,7 +9,7 @@ PACKAGES_GLUON_COMMIT=3d08b0fee8dc5d96d8bcdb985fad1d5564de4022
 
 PACKAGES_PACKAGES_REPO=https://github.com/openwrt/packages.git
 PACKAGES_PACKAGES_BRANCH=openwrt-23.05
-PACKAGES_PACKAGES_COMMIT=e0d7863519fe68114da7337b87d3cca2b568838f
+PACKAGES_PACKAGES_COMMIT=76bb48944f5d496dc658c640ccb82a0090b30403
 
 PACKAGES_ROUTING_REPO=https://github.com/openwrt/routing.git
 PACKAGES_ROUTING_BRANCH=openwrt-23.05