Nightly build 2025.03.04

What's Changed

Toolchain and implementation changes 🛠️

• Add support for importing a trivial global C++ function by @bricknerb in #5033
• Factor out fuzzing disablement in the driver by @chandlerc in #5048
• Add parsing for 'fn destroy' by @jonmeow in #5045
• Add --no-dump-sem-ir to all name_poisoning tests by @bricknerb in #5053
• Test that (T as I) as type recovers its original type by @danakj in #5057
• Perform member lookup on FacetAccessType by @danakj in #5058
• Allow making sets and maps with move-only keys and/or values by @danakj in #4982
• Clarify conversion diagnostic by @josh11b in #5052
• 2 small simplifications in member access by @josh11b in #5055

Full Changelog: v0.0.0-0.nightly.2025.03.02...v0.0.0-0.nightly.2025.03.04