☂️ Post IS 7.0.0 identity-apps code base cleanup & refactor

[brionmario]

Umbrella issue for the Post IS 7.0.0 identity-app source code refactor for better scalability & maintainability.

Derived Tasks

• i18n Strategy
  • Remove fr-FR and si-LK translations for console application #19941
  • Separate out i18n translation files feature-wise #20059
• Folder Structure
  • Admin features in identity-server repository are tightly coupled with the Console application #20119
  • Refactor the two API resources features and properly version them #20186
• Configurations
  • Refactor deployment.config.json files of Console & My Account #20185
• Logical
  • Functional logic mismatch in static mode pre-auth logic in identity-apps #18999