`bun build --compile --target=bun-windows-x64` rejects `--windows-title` unless
the host is Windows:
error: Using --windows-title is only available when compiling on Windows
build failed for windows-x64 (exit 1)
CI releases all five targets from one Ubuntu runner, so the flag failed the
release on the last of the five builds — after the other four had already been
produced. Locally on Windows it passed, which is why it shipped.
The metadata is now stamped only on a Windows host. The published binary goes
without it rather than the release failing.
Extracted `buildArgs()` so the host-dependent branch is testable: the previous
version could only be checked by running a five-platform build on two operating
systems.
Muhammad Zakir Ramadhan
df5f9f83fd