ArgumentsProvider: stabilize before deprecating

[xenoterracide]

I noticed that in 5.13 I get a deprecation notice where the new API is marked as experimental. Could we get a new stable api before deprecating the old one please?

	@API(status = DEPRECATED, since = "5.13")
	default Stream<? extends Arguments> provideArguments(@SuppressWarnings("unused") ExtensionContext context)

	@API(status = EXPERIMENTAL, since = "5.13")
	default Stream<? extends Arguments> provideArguments(ParameterDeclarations parameters, ExtensionContext context)

Steps to reproduce

any extension of ArgumentsProvider

Context

5.13

[marcphilipp]

Team decision: Promote all APIs that are EXPERIMENTAL in 5.13.2 to MAINTAINED for 5.13.3 because at this point we will never change them in a 5.x release. Keep APIs introduced in 5.13 EXPERIMENTAL for 6.0.