[UI] Roles - Duplicated permission checks.

[TIVMOF]

Currently, roles are managed from two separate places in the same manner. Both service files and extension files define roles:

• Extension files can have only one role.
• Service files can have a list of roles.

The permission checks occur in two separate places—one for services and one for extensions. However, in most cases, the roles in both locations are the same.

Current Role Handling:

• 1. Through Extensions

The ExtensionService (located in components/core/core-extensions) verifies if a user has the appropriate role to access an extension.

• 2. Through Service JS Files

The following service files in resources/resources-core/services check if a user has any of the roles listed:

• views.js
• perspectives.js
• menu.js
• dialog-window.js

Next Steps

A discussion is needed to decide which method should be removed or reworked to clarify role handling in Dirigible.