Improve diagnostics for ill-formed facade-aware overloads #39

Job	Run time
Run BVT with NVHPC / bvt-nvhpc	13m 58s
Run BVT with AppleClang / bvt-appleclang	7m 48s
Run BVT with Clang / bvt-clang	9m 42s
Run BVT with Intel oneAPI / bvt-oneapi	10m 3s
Run BVT with GCC / bvt-gcc	8m 8s
Build mkdocs / bvt-mkdocs	22s
Run BVT with MSVC / bvt-msvc	9m 56s
Run BVT for compatibility / bvt-compatibility (gcc, 14, true)	1m 42s
Run BVT for compatibility / bvt-compatibility (clang, 21, true)	3m 4s
Run BVT for compatibility / bvt-compatibility (clang, 19, false)	2m 38s
Run BVT for compatibility / bvt-compatibility (clang, 16, false)	2m 43s
Run BVT for compatibility / bvt-compatibility (clang, 18, false)	2m 36s
Run BVT for compatibility / bvt-compatibility (clang, 20, true)	3m 2s
Run BVT for compatibility / bvt-compatibility (clang, 17, false)	2m 59s
Run BVT for compatibility / bvt-compatibility (gcc, 13, false)	1m 33s
Generate report / bvt-report	17s
	1h 20m 31s

Provide feedback