Fix/2000 loader hardcoded color

[akash-dabhi-qed]

What does it do?

Replaces the <img> tag in the Loader component with a <div> using a CSS mask, and drives the color from theme.colors.primary600 instead of a hardcoded hex value in the SVG.

Why is it needed?

The loader SVG had fill="#4945FF" hardcoded. Because it was loaded via an <img> tag, CSS could not override it — making the loader ignore custom themes and always render blue.

How to test it?

Open the Storybook Components -> Loader -> custom theme color story. The spinner renders in red, confirming it picks up the theme's primary600 value. With the old code it would still be purple.

Related issue(s)/PR(s)

Fixes #2000

[vercel]

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[changeset-bot]

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Latest commit: e35fc2d

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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