added login logic excl refresh call

backend/src/main/java/com/vaessl/app/dto/ConnectionRequest.java

@@ -2,6 +2,8 @@ package com.vaessl.app.dto;
 
 import java.util.Map;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotEmpty;
 
@@ -9,5 +11,11 @@ public record ConnectionRequest(
                 @NotBlank(message = "App URL is mandatory") String appUrl,
                 @NotBlank(message = "Service type is mandatory") String serviceType,
                 @NotEmpty(message = "Credentials are mandatory") Map<String, String> credentials,
-                boolean stayLoggedIn) {
+                @JsonProperty(defaultValue = "false") Boolean stayLoggedIn) {
+
+        public ConnectionRequest {
+                if (stayLoggedIn == null) {
+                        stayLoggedIn = false;
+                }
+        }
 }