RI-7634 improve live notifications

[pd-redis]

This pull request refactors the notifications system in the UI to improve modularity, maintainability, and user experience. The main changes include splitting notification logic into custom hooks, introducing a dedicated component for infinite notifications, and updating toast handling to support multiple containers and better queue management.

Notifications system refactor:

• Extracted notification logic into custom hooks: useErrorNotifications, useMessageNotifications, and useInfiniteNotifications, improving separation of concerns and code readability.

Infinite notifications improvements:

• Added a new InfiniteNotifications component to handle infinite notifications with a queue and timed dismissals, using a dedicated container.
• The implementation is still not up to par with EUI implementation since redis-ui component lacks the ability to update contents of the toast, which EUI does by default, therefore pushing repeating notifications is visible for the user by removing and adding back the toast.
• potential further improvement would be to compare new notifications with the one that is currently rendered and skip it if it is the same

[github-actions]

Code Coverage - Frontend unit tests

St.❔	Category	Percentage	Covered / Total
🟢	Statements	82.55%	20288/24578
🟡	Branches	67.85%	8759/12910
🟡	Functions	77.08%	5429/7043
🟢	Lines	82.96%	19866/23946

Test suite run success

5229 tests passing in 681 suites.

Report generated by 🧪jest coverage report action from 49f53b5