Plots don't update while experiment is running

[shcheklein]

Testing on Windows (since there were complaints on Discord):

Screen.Recording.2023-01-15.at.4.07.35.PM.mov

C:\Users\ivan\miniconda3\envs\hackathon\python.exe -m dvc plots diff -o .dvc\tmp\plots --split --json - COMPLETED (4569ms)
[version: 0.5.36, 2023-01-16T00:00:41.591Z, pid: 12768] > C:\Users\ivan\miniconda3\envs\hackathon\python.exe -m dvc data status --granular --unchanged --json - COMPLETED (6199ms)
[version: 0.5.36, 2023-01-16T00:06:58.263Z, pid: 13040] > C:\Users\ivan\miniconda3\envs\hackathon\python.exe -m dvc plots diff 4c6f1b2 workspace -o .dvc\tmp\plots --split --json - INITIALIZED
[version: 0.5.36, 2023-01-16T00:07:08.138Z, pid: 13040] > C:\Users\ivan\miniconda3\envs\hackathon\python.exe -m dvc plots diff 4c6f1b2 workspace -o .dvc\tmp\plots --split --json - COMPLETED (9891ms)

DVC version: 2.41.1 (pip)
---------------------------------
Platform: Python 3.10.8 on Windows-10-10.0.22621-SP0
Subprojects:
        dvc_data = 0.29.0
        dvc_objects = 0.14.1
        dvc_render = 0.0.17
        dvc_task = 0.1.9
        dvclive = 1.3.2
        scmrepo = 0.1.5
Supports:
        http (aiohttp = 3.8.3, aiohttp-retry = 2.8.3),
        https (aiohttp = 3.8.3, aiohttp-retry = 2.8.3)
Cache types: hardlink
Cache directory: NTFS on C:\
Caches: local
Remotes: https
Workspace directory: NTFS on C:\
Repo: dvc, git