Function view_interactive_enabled 

pub fn view_interactive_enabled(base: &BaseFile, view: &View) -> bool

Whether the interactive island should be enabled for view within base.

The actual gating (whether to emit interactive HTML at all) is performed by the host in M3; this helper encodes the precedence so both sides agree: base-level docgenInteractive: false disables everything; a per-view docgenInteractive.enabled: false disables that view; otherwise enabled.