Fix windows build and add windows CI #138

Job	Run time
tests	15s
cmake-integration-tests (walltime, codspeed-macro)	1m 57s
bazel-integration-tests (instrumentation, ubuntu-latest)	1m 5s
windows-cmake-build (walltime)	1m 58s
windows-cmake-build (off)	1m 39s
bazel-integration-tests (walltime, codspeed-macro)	1m 18s
windows-bazel-build (off)	44s
cmake-integration-tests (instrumentation, ubuntu-latest)	1m 20s
windows-bazel-build (walltime)	48s
cmake-integration-tests (off, ubuntu-latest)	1m 4s
bazel-integration-tests (off, ubuntu-latest)	41s
	12m 49s

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