add better client sync schemes initialization,

add client sync scheme selects to localdb,
start on interrupt sync scheme implementation,
change sync endpoints to start with /sync/

package.json

@@ -7,10 +7,12 @@
 	"dependencies": {
 		"axios": "^1.3.2",
 		"body-parser": "^1.20.1",
+		"cookie": "^0.5.0",
 		"cookie-parser": "^1.4.6",
 		"cors": "^2.8.5",
 		"express": "^4.18.2",
-		"morgan": "^1.10.0"
+		"morgan": "^1.10.0",
+		"ws": "^8.13.0"
 	},
 	"devDependencies": {
 		"eslint": "^8.43.0",