[web] Allow opting into clickable links in EnrichedTextInput

[henrikra]

Problem

On web, EnrichedLink hardcodes openOnClick: false, so links inside
EnrichedTextInput can never be followed. onLinkPress exists only on
EnrichedText, and onLinkDetected only reports caret position — neither
gives an editor a way to open a link.

Our users write documents in an always-editable editor and report the links
as broken, because on the web a link that does nothing when clicked reads as
a bug. We currently work around it with a document-level capture click
listener that finds the anchor and calls window.open — brittle, and it
fights the library rather than using it.

Proposed solution

An opt-in prop on EnrichedTextInput for web, defaulting to today's
behaviour so nothing changes for existing users. Either:

• onLinkPress?: (e: { url: string }) => void — same shape as
  EnrichedText, letting the app decide what to do; or
• openLinksOnClick?: boolean — forwarded to the Link extension's
  openOnClick.

We'd prefer onLinkPress for symmetry with EnrichedText.

Alternatives considered

• onLinkDetected + a custom link bubble. Workable, but it's a lot of UI to
  build for "open this link", and it only fires on caret entry, not on click.
• Forking or patching the extension to flip openOnClick.
• Our current document capture listener, which is what we ship today.

Additional context

We understand the current behaviour is deliberate and cross-platform: a
native text input can't both place the caret and follow a link on one tap,
and onLinkPress was removed from the Android input in #60. This request is
scoped to web only, where a mouse can distinguish a click on a link from a
click to place the caret, and where users have strong expectations about
links being clickable.

react-native-enriched-html 1.1.1

[hejsztynx]

Hi @henrikra !
We really liked the idea and decided it's worth implementing. The feature is still under development in #795 , but you can expect it available in the future release. Thanks a lot!

[exploIF]

Feature has been implemented and will be available in the upcoming release