fix: ignore invalid filter id

[jakex7]

Summary

Closes #2356
Currently, when filter prop is defined, but there is no equivalent <Filter> component, on iOS nothing is rendered, with this fix this prop would be ignored, and the component should render as expected.

Test Plan

<Svg width="400" height="400" viewBox="0 0 124 124" fill="none">
  <Rect width="124" height="124" rx="24" fill="red" filter="url(#nonExistingFilterId)"/>
</Svg>

Affected platforms

OS	Implemented
iOS	✅

[WoLewicki]

LGTM! Please answer the comment and we can merge it then.