docs: update docs for user soft delete plugin

Author: yaroslav8765

adminforth/documentation/docs/tutorial/07-Plugins/19-user-soft-delete.md

@@ -44,22 +44,37 @@ import UserSoftDelete from "@adminforth/user-soft-delete";
 columns[
 
     ...
-
+    //diff-add
     {
+        //diff-add
         name: "is_active",
+        //diff-add
         type: AdminForthDataTypes.BOOLEAN,
+        //diff-add
         label: "Is Active",
+        //diff-add
         fillOnCreate: () => true,
+        //diff-add
         filterOptions: {
+            //diff-add
             multiselect: false,
+            //diff-add
         },
+        //diff-add
         showIn: {
+            //diff-add
             list: true,
+            //diff-add
             filter: true,
+            //diff-add
             show: true,
+            //diff-add
             create: false,
+            //diff-add
             edit: true,
+            //diff-add
         },
+        //diff-add
     },
 
     ...
@@ -71,16 +86,25 @@ columns[
 plugins: [
 
     ...
-
+//diff-add
     new UserSoftDelete({
+        //diff-add
         activeFieldName: "is_active",
+        //diff-add
         //in canDeactivate we pass a function, that specify adminusers roles, which can seactivate other adminusers  
+        //diff-add
         canDeactivate: async (adminUser: AdminUser) => {
+            //diff-add
         if (adminUser.dbUser.role === "superadmin") {
+            //diff-add
             return true;
+            //diff-add
         }
+        //diff-add
         return false;
+        //diff-add
         }
+        //diff-add
     }),
 
     ...