[clang-format] Preserve AmpAmpTokenType in nested parentheses

When parsing a requires clause, the UnwrappedLineParser would delegate to
parseParens with an AmpAmpTokenType set to BinaryOperator. However,
parseParens would not carry this over into any nested parens, meaning it
could assign a different token type to an && in a requires clause.

This patch makes sure parseParens inherits its parameter when performing
a recursive call.

Fixes https://github.com/llvm/llvm-project/issues/63251

Reviewed By: HazardyKnusperkeks, owenpan, MyDeveloperDay

Differential Revision: https://reviews.llvm.org/D153641