feat(gateway,cli): windows compilation support (#2496)

* chore(windows): gate Unix-only workspace code for MSVC

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* feat(windows): stub unsupported compute drivers

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* ci(windows): add MSVC mise build lane

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* docs(windows): document MSVC build-only design

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* docs(agent): add Windows MSVC build skill

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* feat(windows): add Windows build support

Signed-off-by: Akber Raza <akberr@nvidia.com>

* refactor(windows): consolidate Windows-specific dependencies and improve build logic

Signed-off-by: Akber Raza <akberr@nvidia.com>

* feat(windows): add libclang path resolution and update cargo commands with bundled Z3 features

Signed-off-by: Akber Raza <akberr@nvidia.com>

* chore(tooling): lock Windows tool artifacts

Signed-off-by: Giedrius Burachas <gburachas@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* feat(windows): enhance libclang path resolution to support architecture-specific subdirectories

Signed-off-by: Akber Raza <akberr@nvidia.com>

* Fix Windows dependency gating after sync merge

Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(z3): update Z3 header path requirements in Windows build documentation and scripts

Signed-off-by: Akber Raza <akberr@nvidia.com>

* docs(windows): relocate Windows MSVC build design to architecture/

Why: windows-msvc-build-design.mdx is a design document ("design decisions for
the native Windows MSVC build lane"), but it lived in the published, user-facing
docs/reference/ tree. Per AGENTS.md (Documentation) and architecture/README.md
("rfc/ vs architecture/"), design content belongs in architecture/ (or rfc/),
not in published reference. It also shared Fern sidebar "position: 6" with the
MXC compute-driver design page, colliding in the Reference nav ordering.

What:
- Move docs/reference/windows-msvc-build-design.mdx ->
  architecture/windows-msvc-build.md.
- Strip the Fern publish frontmatter and add a plain H1, matching the other
  architecture docs.
- Register it in the architecture doc index in architecture/README.md.
- Repoint the inbound references (build-openshell-mxc-windows skill + reference,
  implement-openshell-mxc-driver skill) to the new path.

With both design pages moved out of docs/reference/, the duplicate position-6
sidebar collision is resolved.

Signed-off-by: Akber Raza <akberr@nvidia.com>

* remove openshell-supervisor-network from unsupported driver package test exclusion list

Signed-off-by: Akber Raza <akberr@nvidia.com>

# Conflicts:
#	tasks/scripts/windows-msvc.ps1

* fix(interceptors): gate unix-only imports so the crate builds on Windows

openshell-gateway-interceptors failed to compile on Windows (E0432: no UnixStream in tokio::net), breaking any Windows build of openshell-server (which depends on it unconditionally). The connect_unix_endpoint fn was already #[cfg(unix)]-gated, but the imports it uses (UnixStream, TokioIo, Uri, service_fn) were left ungated. Gate those four imports with #[cfg(unix)] too. No behavior change on unix; Windows now compiles (no errors, no unused-import warnings).

Signed-off-by: Akber Raza <akberr@nvidia.com>

* feat(windows): add native ARM64 test support

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(mise): skip Skaffold on Windows

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): harden ARM64 toolchain discovery

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): scope ARM64 toolchain preflight

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): restore compatibility after GitHub sync

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): avoid rate-limited Z3 source lookup

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(mise): skip Helm checks on Windows

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): support repository pre-commit checks

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): stabilize native MSVC validation

Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): harden shared Z3 source cache

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>

* fix(windows): avoid leaking MSVC flags into clang-cl

Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): complete ARM64 migration audit

Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): restore ARM64 Ninja discovery

Signed-off-by: Akber Raza <akberr@nvidia.com>

* refactor(windows): separate platform crate roots

Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): restore proto include cfg gating

Signed-off-by: Akber Raza <akberr@nvidia.com>

* refactor: address lint errors

* fix(windows): add preflight check for proxy auth file path

* docs(windows): update GitHub checkout guidance

Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): restore CI after dependency updates

Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(mise): repair Windows sccache lock entry

Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(windows): reconcile validation after rebase

Signed-off-by: Akber Raza <akberr@nvidia.com>

* refactor(server): exclude unsupported drivers on Windows

Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com>

* refactor(server): isolate platform driver config

Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com>

* fix(windows): repair unsupported driver contract test

Signed-off-by: Akber Raza <akberr@nvidia.com>

* fix(sandbox): remove stale dependencies

Signed-off-by: Akber Raza <akberr@nvidia.com>

* ci(windows): pin x64 workflow actions

Signed-off-by: Akber Raza <akberr@nvidia.com>

* ci(windows): align x64 Rust toolchain

Signed-off-by: Akber Raza <akberr@nvidia.com>

* ci(windows): align ARM64 workflow setup

Signed-off-by: Akber Raza <akberr@nvidia.com>

* refactor(windows): exclude unsupported runtime crates

Signed-off-by: Akber Raza <akberr@nvidia.com>

* refactor(windows): exclude unsupported crates at workspace boundary

Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

* refactor(server): gate builtin driver config by platform

Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

* fix(sandbox): restore crate documentation

Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

* ci(windows): make build workflow manual

Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

* ci(windows): temporarily enable pull request builds

Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

* ci(windows): cache Rust dependencies

Signed-off-by: Akber Raza <akberr@nvidia.com>

* refactor(windows): remove unnecessary platform changes

Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

* ci(windows): make build workflow manual

Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

* fix(ci): synchronize mise lockfile

Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

* fix(ci): normalize mise provenance metadata

Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

* refactor(python): isolate Windows atomic replace retry

Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

* fix(python): type Windows permission test errors

Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

---------

Signed-off-by: Shailendra Singh <shailendras@nvidia.com>
Signed-off-by: Akber Raza <akberr@nvidia.com>
Signed-off-by: Giedrius Burachas <gburachas@nvidia.com>
Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com>
Signed-off-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>
Co-authored-by: Shailendra Singh <shailendras@nvidia.com>
Co-authored-by: Giedrius Burachas <gburachas@nvidia.com>
Co-authored-by: Jamie King <jamiek@nvidia.com>
Co-authored-by: Piotr Mlocek <pmlocek@nvidia.com>
Co-authored-by: Piotr Mlocek <1116309+pimlock@users.noreply.github.com>

scripts/update_license_headers.py

@@ -101,7 +101,7 @@ def find_repo_root() -> Path:
 
 def is_excluded(rel: Path) -> bool:
     """Return True if a path should be skipped."""
-    rel_str = str(rel)
+    rel_str = rel.as_posix()
 
     # Exact filename exclusions.
     if rel.name in EXCLUDE_FILES: