UI: huge refactor #4824

Job	Run time
👀 List Changed Evidently Files	19s
build	1m 15s
Prepare cache data	5s
linter	4m 11s
Test on minimal requirements	9m 9s
Test ubuntu-22.04 with py3.8	8m 18s
Test ubuntu-22.04 with py3.9	8m 53s
Test ubuntu-22.04 with py3.10	8m 31s
Test ubuntu-22.04 with py3.11	8m 2s
Test ubuntu-22.04 with py3.12	8m 30s
Test windows-2022 with py3.8	20m 14s
Test windows-2022 with py3.9	22m 24s
Test windows-2022 with py3.10	21m 54s
Test windows-2022 with py3.11	25m 34s
Test windows-2022 with py3.12	14m 32s
Test macos-14 with py3.8	5m 46s
Test macos-14 with py3.9	5m 38s
Test macos-14 with py3.10	5m 8s
Test macos-14 with py3.11	4m 31s
Test macos-14 with py3.12	4m 43s
	3h 7m 37s

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