fix: BROS-128: Fix large data multichannel displaying

[Gondragos]

This pull request fixes the handling of a large amount of data by TimeSeriesVisualizer.

Previously the same logic existed in the ChannelD3. And it was transferred to the new component with some changes for providing supporting MultiChannel mode of displaying. However, there were inaccuracies during the transfer and here are the fixes.

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[cloudmark]

Hey @Gondragos tested your changes and this fixes the timeline issue I identified as well.

with this we can also close off this

#7789

and you can close my PR here (because your fix is better because it keeps your optimisations)

#7790

Great stuff 🥳

[cloudmark]

Hey @Gondragos ! I found an issue with the y-axis scaling when fixedscale="false". The y-axis wasn't properly adjusting to the visible data range when zooming - it would show the full dataset range (e.g., -3.0 to 3.0) instead of dynamically scaling to the zoomed section, making the data appear compressed.

Root cause: renderYAxis() was being called before setRangeWithScaling(), so the axis was rendered with the initial domain instead of the calculated domain for the visible range.

Fixed by:

• Reordering the rendering calls so y-axis renders after domain calculations
• Improving the dynamic scaling logic with better bounds checking and null value handling
• Removing redundant axis rendering calls

The y-axis now properly scales to show tight ranges around visible data when zooming with fixedscale="false".

You can cherry pick my commit

fb-BROS-128/ts-mc-uod...cloudmark:label-studio:fb-BROS-128/ts-mc-uod

or I can open a PR which goes to your branch