`ActionView::Helpers::RenderingHelper#render` has incorrect block signature

When calling the #render method from a helper in a Rails app, for example:

module ApplicationHelper
  def render_partial(name, options)
    render(partial: name, **options)
  end
end

the current type definitions throw an error when validating in Steep due to an incorrect signature:
rbs:

module ApplicationHelper : ActionView::Helpers
  def render_partial: (String name, Hash[Symbol, untyped] options) -> String
end

steep output:

[error] The method cannot be called without a block
│ Diagnostic ID: Ruby::RequiredBlockMissing
│
└     render(
      ~~~~~~

This specific one comes from ActionView::Helpers::RenderingHelper#render, which is defined on https://github.com/ruby/gem_rbs_collection/blob/main/gems/actionview/6.0/actionview-generated.rbs#L6603

      def render: (?::Hash[untyped, untyped] options, ?::Hash[untyped, untyped] locals) { () -> untyped } -> untyped

The patch to fix it is to make the block optional, ie ?{ () -> untyped }

I'm happy to make a PR to address, but not sure if you would prefer to update the generated files or the patch.

Start at gems/actionview/6.0/actionview-generated.rbs around the ActionView::Helpers::RenderingHelper#render definition. Compare the generated file with the patching workflow to determine whether the change belongs in the generated RBS or its source patch, then validate the corrected signature with Steep using the helper example. Done means the helper call no longer reports Ruby::RequiredBlockMissing.