Orgs login migration

[raikbitters]

This pull request introduces various changes to streamline user management and event handling in the codebase. The changes include removing unused fields and methods, simplifying logic for user creation and password reset, and improving email normalization. Below are the most significant updates, grouped by theme:

Event Handling Simplifications:

• Removed the projectId field and associated logic from the CreateInvitationLinkEvent class, as it is no longer required. (CreateInvitationLinkEvent.java, [1] [2]

User Creation and Password Management:

• Simplified the createUserByAdmin method in CreateUserHandlerImpl by removing redundant validations and directly normalizing email using EmailRulesValidator.NORMALIZE_EMAIL. (CreateUserHandlerImpl.java, src/main/java/com/epam/ta/reportportal/core/user/impl/CreateUserHandlerImpl.javaL130-R129)
• Refactored the createRestorePasswordBid and resetPassword methods to streamline logic, replacing manual validations with reusable normalization and validation utilities. (CreateUserHandlerImpl.java, [1] [2]
• Consolidated the saveUser method to remove unnecessary user activity handling and focus on core user creation logic. (CreateUserHandlerImpl.java, [1] [2]

Code Cleanup:

• Removed unused imports, constants, and methods across multiple files, including CreateUserHandlerImpl and EditUserHandlerImpl, to reduce clutter and improve readability. (CreateUserHandlerImpl.java, [1]; EditUserHandlerImpl.java, [2]
• Added missing punctuation in class-level comments for consistency. (CreateUserHandlerImpl.java, [1]; EditUserHandlerImpl.java, [2]

Constructor Improvements:

• Documented the constructor in EditUserHandlerImpl with detailed parameter descriptions for better maintainability. (EditUserHandlerImpl.java, src/main/java/com/epam/ta/reportportal/core/user/impl/EditUserHandlerImpl.javaR101-R111)

These changes collectively enhance code clarity, maintainability, and functionality in user management and event handling workflows.