adapt config to ADJ

Author: msanlli

backend/cmd/config.go

@@ -6,6 +6,7 @@ import (
 )
 
 type Config struct {
-	Vehicle vehicle.Config
-	Server  server.Config
+	Vehicle   vehicle.Config
+	Server    server.Config
+	AdjBranch string
 }

backend/cmd/config.toml

@@ -11,4 +11,7 @@ connections = "/backend"
 files = "/"
 
 [vehicle]
-boardsList = ["VCU"]
+boardsList = ["VCU"]
+
+[adj]
+branch = "" # Leave blank when using ADJ as a submodule