feature/new site in 1p - Githubissues

PR Summary

Introduction of the New Component 1password.js The developer team has added a new component, namely 1password.js. This component may contain the necessary functions to integrate our application with 1Password for enhanced security and password management.
Adjustments to the commands/init.js The init.js script has been modified to now incorporate a function from our new component, addCredentialsTo1Password. This change allows the initialization process of our application to interact with 1Password directly, improving the user's experience by automating credential management.
Revision to the Default WordPress User Updates have been made to the lib/secrets.js and CHANGELOG.md. One noticeable change is that the default WordPress username has been revised. This minor amendment enhances security by moving away from using common default usernames.
Simplification of Code Our team has successfully removed redundant code in lib/summary.js. This simplification helps with program readability and maintenance in the longer term.
Updates to the Application Version index.js and package.json have been updated to reflect the new application version, 2.15.4. This new version number indicates that we've made significant enhancements and updates to the application.