fix(hid): enable Win32_System_IO so WriteFile resolves

[Brumaire]

Summary

cargo build fails on Windows in openlogi-hid, so the workspace cannot be built from source on that platform:

error[E0432]: unresolved import `windows_sys::Win32::Storage::FileSystem::WriteFile`
  --> crates\openlogi-hid\src\windows_hid.rs:19:9

WriteFile's signature references System::IO::OVERLAPPED, so windows-sys gates it behind the Win32_System_IO feature:

#[cfg(feature = "Win32_System_IO")]
windows_link::link!("kernel32.dll" "system" fn WriteFile(...));

The features list already handles the identical situation for CreateFileW (gated behind Win32_Security because of PSECURITY_ATTRIBUTES, with a comment explaining why). This adds the equivalent entry for WriteFile.

Changes

• openlogi-hid: add Win32_System_IO to the windows-sys features list, with a comment matching the existing Win32_Security note.

Testing

cargo build -p openlogi-agent            # fails before, succeeds after
cargo build --release -p openlogi-agent  # succeeds
cargo fmt --all -- --check               # clean
cargo clippy -p openlogi-core -p openlogi-hid -p openlogi-agent-core --all-targets -- -D warnings   # clean
cargo test -p openlogi-core -p openlogi-hid -p openlogi-agent-core                                  # 228 passed

Environment: Windows 11 (26200), Rust 1.96.0, windows-sys 0.61.2.

Runtime-tested on hardware: yes — the resulting agent runs and drives a Logitech Lift over Bluetooth.

[greptile-apps]

Greptile Summary

This PR fixes the Windows build of openlogi-hid.

• Enables the valid windows-sys Win32_System_IO feature required to expose WriteFile.
• Documents that WriteFile references the feature-gated OVERLAPPED type.

Confidence Score: 5/5

The PR appears safe to merge with no actionable issues identified.

The added feature is valid for the workspace-resolved windows-sys version and satisfies the existing WriteFile import without changing runtime behavior.

Important Files Changed

Filename	Overview
crates/openlogi-hid/Cargo.toml	Correctly enables the target-specific Windows API feature required by the existing native HID write fallback.

_{Reviews (1): Last reviewed commit: "fix(hid): enable Win32_System_IO so Writ..." | Re-trigger Greptile}

[Stanley5249]

Duplicate of #458.

[Brumaire]

You are right, #458 has the identical fix and got there two days earlier — I missed it. Closing this in favour of it.

[Brumaire]

Duplicate of #458.