LibJS: Change Intl's GetOption AO to accept a Span rather than a Vector

Allocating a Vector for each of these invocations is a bit silly when
the values are basically all compile-time arrays. This AO is used even
more heavily by Intl.DateTimeFormat, so change it to accept a Span to
reduce its cost.

This also adds an overload to accept a fixed-size C-array so callers do
not have to be prefixed with AK::Array, i.e. this:

    get_option(..., AK::Array { "a"sv, "b"sv }, ...);

Reduces to:

    get_option(..., { "a"sv, "b"sv }, ...);

(Which is how all call sites were already written to construct a Vector
in place).

0 files changed, 0 insertions, 0 deletions