feat(a11y): automatic accessible with role prop

[mdjastrzebski]

Summary:

Setting role prop (except none/presentation) automatically sets accessible prop on View and Image. This aligns web behavior when setting role attribute is enough to add the element into accessibility tree.

This aligns also with Image alt web-compat prop which also enables accessible when set.

The change skips Text, TextInput, etc as they are implicitly members of accessibility tree by default.

This change also intentionally skips accessibilityRole as legacy, non-web version.

This also helps when using React Strict DOM, as it exposes role prop, but does not expose accessible prop, hence setting role on h.div basically has no effect. I think this changes is better suited for RN repo though.

Changelog:

[GENERAL] [CHANGED] Automatically set acessible prop when role prop is set (except none/presenation)

Test Plan:

Added relevant Fantom tests.