getBodyJson() and `with*` deprecations

This release deprecates all with* functions, because typically functions beginning with with are reserved for immutable object usage. Input has been using with functions to call callback functions with different input parameters selected - instead, we are now naming these functions select.

There's a 1:1 mapping between the deprecated functions - see @deprecated notices in code.

What's Changed

• ci-2025 by @g105b in #303
• Input::getBodyJson() by @g105b in #304
• Deprecate with functions by @g105b in #305

Full Changelog: v1.2.5...v1.3.0