[Sema] Fix lifetime extension for temporaries in range-based for loops in C++23 (#145164) C++23 mandates that temporaries used in range-based for loops are lifetime-extended to cover the full loop. This patch adds a check for loop variables and compiler- generated `__range` bindings to apply the correct extension. Includes test cases based on examples from CWG900/P2644R1. Fixes https://github.com/llvm/llvm-project/issues/109793 BUG=b:479784318 TEST=None patch.cherry: true patch.metadata.author: Marco Vitale <53484928+mrcvtl@users.noreply.github.com> patch.metadata.original_sha: c86c815fc57c098ba14576fe2bb189da1dfc820d patch.platforms: chromiumos patch.version_range.from: 574158 patch.version_range.until: 582087 Cq-Depend: chromium:7329500 Change-Id: I35d627b1d3824e0b9fd14845664a293eb8f6225f
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