Add clang 15 support for the m1. #874

Job	Run time
Clean up previous branch jobs	12s
Package builder app	8s
Unit Tests	7s
cross_compile (linux-armv6)	10m 7s
cross_compile (linux-armv7)	10m 13s
cross_compile (linux-armv8)	9m 37s
Sanity Test (ubuntu-22.04)	1m 48s
Sanity Test (macos-11)	3m 34s
Sanity Test (macos-12)	3m 20s
release_notes (aws-crt-python)	43s
Sanity Test (windows-2022)	2m 52s
compilers (clang-9)	49s
release_notes (aws-iot-device-sdk-python-v2)	4s
aws-c-cal (manylinux1-x86)	12s
compilers (clang-10)	39s
aws-c-cal (manylinux1-x64)	13s
compilers (clang-11)	37s
aws-c-cal (manylinux2014-x86)	8s
compilers (gcc-7)	44s
downstream (aws-c-mqtt)	9m 13s
aws-c-cal (manylinux2014-x64)	14s
compilers (gcc-8)	29s
swift (swift-5-ubuntu-x64)	9s
aws-c-cal (manylinux2014-aarch64)	16s
downstream (aws-c-http)	2m 55s
compilers (gcc-9)	24s
swift (swift-5-centos-x64)	9s
aws-c-cal (musllinux-1-1-aarch64)	11s
downstream (aws-crt-python)	5m 50s
compilers (gcc-10)	30s
swift (swift-5-al2-x64)	9s
aws-c-cal (musllinux-1-1-x64)	13s
downstream (aws-crt-cpp)	6m 2s
compilers (gcc-11)	36s
downstream (aws-crt-java)	7m 3s
downstream (aws-crt-nodejs)	5m 59s
std-compat (gcc-8, c++11)	5m 15s
std-compat (gcc-8, c++14)	6m 43s
std-compat (gcc-8, c++17)	5m 44s
std-compat (gcc-8, c++2a)	6m 4s
std-compat (clang-9, c++11)	6m 7s
std-compat (clang-9, c++14)	6m 54s
std-compat (clang-9, c++17)	5m 6s
std-compat (clang-9, c++2a)	5m 0s
All Sanity Tests passed	1s
	2h 13m 23s

Provide feedback