This PR has some fixes I neglected to add to #2247.

1. nvcc in CUDA toolkit v11.1 didn't add the -D__CUDA_ARCH_LIST__= definition, so 5271494 expands the list of defines that indicate an nvcc host compiler invocation.
2. f160a0a and 1591089 report compilation type (local or dist) and duration for forced-no-cache, forced-recache, and compilation failures. It also counts and reports total compilations performed, not just compilations due to cache misses.
3. ccfc60b ensures compilations with --verbose are never dist-compiled, since the verbose output is parsed by tools like CMake and must reflect the local toolchain.
4. bdaf35e adds more clang flags so using clang as a CUDA compiler with -Xclang doesn't fail

Question for @sylvestre related to the last point -- do you know which bits of the clang toolchain (or CTK?) sccache should package when using clang as a device compiler? I am seeing errors like the following when attempting to dist-compile with ClangCUDA, but I'm not sure which files define the __nvvm_* symbols:

In file included from build/libcudacxx/test/internal_headers/headers/__barrier_async_contract_fulfillment.h.cu:1:
In file included from <built-in>:1:
In file included from /usr/lib/llvm-18/lib/clang/18/include/__clang_cuda_runtime_wrapper.h:73:
/usr/lib/llvm-18/lib/clang/18/include/__clang_cuda_builtin_vars.h:53:180: error: use of undeclared identifier '__nvvm_read_ptx_sreg_tid_x'
   53 |   __declspec(property(get = __fetch_builtin_x)) unsigned int x; static inline __attribute__((always_inline)) __attribute__((device)) unsigned int __fetch_builtin_x(void) { return __nvvm_read_ptx_sreg_tid_x(); };
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