docs: update resource command output to reflect auto-wired module declaration - #721

Hello @GuTS805 , thanks for contributing!

So for this issue I just wanted to match the command output written in the docs with the actual output, that would be changing:

• from this snippet:

  Next steps:
  
  1. Add the module declaration to src/main.rs:
  
   mod users;
   mod entity;
   mod migrations;
  
  2. Register the routes in your Router:
  
   use users::handlers::{list_users, get_user, create_user, update_user, delete_user};
  
   let router = Router::new()
       .get("/users", list_users)
       .get("/users/:id", get_user)
       .post("/users", create_user)
       .put("/users/:id", update_user)
       .delete("/users/:id", delete_user);
  
  3. Enable the database feature in Cargo.toml:
  
   rapina = { version = "...", features = ["postgres"] }

• to this one:

  Adding resource: User
  
  ✓ Created src/users/
  ✓ Created src/users/mod.rs
  ✓ Created src/users/handlers.rs
  ✓ Created src/users/dto.rs
  ✓ Created src/users/error.rs
  ✓ Updated src/entity.rs
  ✓ Created src/migrations/
  ✓ Created src/migrations/m20260723_090145_create_users.rs
  ✓ Updated src/migrations/mod.rs
  ✓ Wired mod users; in src/main.rs
  
  Next steps:
  
  1. Run cargo build to verify
  
  Resource Item created successfully!
    ```
  

I also commented something to add after de snippet

LGTM