refactor: profile controller;

experiment: figured out a way to add auth middleware to individual methods in controllers, bypassing route group middleware if needed

backend/internal/routes/router.go

@@ -25,6 +25,7 @@ type RouteGroup struct {
 func NewRouteGroups(
     authController controllers.AuthController,
 		serviceController controllers.ServiceController,
+		profileController controllers.ProfileController,
 ) []RouteGroup {
     return []RouteGroup{
         {
@@ -35,5 +36,9 @@ func NewRouteGroups(
 						BasePath: "/service",
 						Router: serviceController,
 				},
+				{
+						BasePath: "/profile",
+						Router: profileController,
+				},
     }
 }