Added E2EE Support and ehnaced extension security and performance

update the extension and added support for E2EE encryption

updated the ping page user interface and added two new button fixed issue with logout button and enhanced the performance and the general user interface enabled the asymmetric border style for every section in the extension and it can be disabled in settings

fixed minor issue and make the save password prompt more responsive for bigger and smaller screen

Unified session timeout management, refactored codebase into modular ES6 architecture with improved build system, enhanced multi-step login capture with better OTP detection and authenticator UX, and added safe wrappers for extension context invalidation handling.