builder, ci: fix compilation on macos-arm with cstrict; run macos ci also on arm runner

[ttytm]

• Fixes compilation with -cstrict on macos-13 and macos-arm. This is done by only adding -x none when there would be actual paths that follow it.

  ./v -cg -cstrict -o v cmd/v

• Adds arm runner to macos wokflow.

[ttytm]

@spytheman can I let the openssl test be skipped in CI runs when testing with macos > 12?

I couldn't resolve it here by adding the modern openssl path to the library path when running in CI.
Having tested and checked logs, export LIBRARY_PATH="$LIBRARY_PATH:$(brew --cellar)/openssl@3/3.3.0/lib/" should add it, though the test failure will remain the same.

A ref. run containing the error: https://github.com/vlang/v/actions/runs/8937395274/job/24549581427?pr=21408

[spytheman]

@spytheman can I let the openssl test be skipped in CI runs when testing with macos > 12?

Yes, just skip it for that job.