feat: resolving bugs in checklist testing

backend/src/ee/services/group/group-dal.ts

@@ -40,7 +40,7 @@ export const groupDALFactory = (db: TDbClient) => {
         .where(`${TableName.Membership}.scope`, AccessScope.Organization)
         .join(TableName.Membership, `${TableName.Groups}.id`, `${TableName.Membership}.actorGroupId`)
         .join(TableName.MembershipRole, `${TableName.MembershipRole}.membershipId`, `${TableName.Membership}.id`)
-        .join(TableName.Role, `${TableName.MembershipRole}.customRoleId`, `${TableName.Role}.id`)
+        .leftJoin(TableName.Role, `${TableName.MembershipRole}.customRoleId`, `${TableName.Role}.id`)
         .select(selectAllTableCols(TableName.Groups))
         // cr stands for custom role
         .select(db.ref("id").as("crId").withSchema(TableName.Role))
@@ -210,7 +210,7 @@ export const groupDALFactory = (db: TDbClient) => {
         .where(`${TableName.Membership}.scope`, AccessScope.Organization)
         .where((queryBuilder) => {
           Object.entries(filter).forEach(([key, value]) => {
-            void queryBuilder.where(`${TableName.Membership}.${key}`, value);
+            void queryBuilder.where(`${TableName.Groups}.${key}`, value);
           });
         })
         .select(

backend/src/ee/services/group/group-service.ts

@@ -223,16 +223,20 @@ export const groupServiceFactory = ({
         }
       }
 
-      const [updated] = await groupDAL.update(
-        {
-          id: group.id
-        },
-        {
-          name,
-          slug: slug ? slugify(slug) : undefined
-        },
-        tx
-      );
+      let updated = group;
+
+      if (name || slug) {
+        [updated] = await groupDAL.update(
+          {
+            id: group.id
+          },
+          {
+            name,
+            slug: slug ? slugify(slug) : undefined
+          },
+          tx
+        );
+      }
 
       if (role) {
         const membership = await membershipGroupDAL.findOne(