This PR does the following:

• Removes the output_* functions from shiny.express.ui.
• Adds arguments for the shiny.ui.output_* functions to the shiny.render.* functions.
• Deprecates output_args(). (Probably no one is using this anyway.)

A few things yet to do:

• Come up with a solution for name collisions for some render.* and output_* function arguments, like **kwargs, width, and height. kwargs handling should be consistent across all functions that use them: render_plot, render_image, render_table, render_ui, render_table, render_download
• Update all default_ui() methods so that they only accept an id argument.
• Resolve this message:

  py-shiny/shiny/render/transformer/_transformer.py

  Line 3 in b4ed7ff

  # TODO-future; When `OutputRenderer` is removed, remove `output_args()`

• Update remaining tests that use ui_kwargs.