Nightly build 2024.12.08

What's Changed

Toolchain and implementation changes 🛠️

• When a builtin function expects type T also allow an adapter for T. by @zygoloid in #4643
• Fix crash in lowering use of a global variable by @dwblaikie in #4631
• Add an instruction for vptr initialization by @dwblaikie in #4633
• Remove offsets from InstId formatting, trying to name more by @jonmeow in #4645
• [NFC] Convert NameScope from struct to class by @bricknerb in #4623
• Add more tests of indexing a tuple with a non-literal by @josh11b in #4650

Full Changelog: v0.0.0-0.nightly.2024.12.06...v0.0.0-0.nightly.2024.12.08