Fix ParameterCount for JSBuiltinContinuationFrame

JavascriptBuiltinContinuationFrame and BuiltinFrame didn't correctly
handle the receiver when it was included in the argument count.

Bug: v8:11112, chromium:1249941
Change-Id: I4d79bd152ea7e992fa3b87a4de2a509b79fcb37c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3165058


Commit-Queue: Patrick Thier <pthier@chromium.org>
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76881}