feat(windows): add native maka.cu/2 executor

.cargo/config.toml

@@ -0,0 +1,2 @@
+[target.x86_64-pc-windows-msvc]
+rustflags = ["-C", "target-feature=+crt-static"]

.github/workflows/ci.yml

@@ -0,0 +1,71 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - "codex/**"
+
+permissions:
+  contents: read
+
+jobs:
+  native-rust:
+    name: native Rust (${{ matrix.os }})
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - windows-latest
+          - ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    defaults:
+      run:
+        working-directory: apps/OpenComputerUseWindows/native
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v6.0.1
+
+      - name: Check Rust toolchain
+        run: |
+          rustc --version
+          cargo --version
+
+      - name: Check formatting
+        run: cargo fmt --check
+
+      - name: Run clippy
+        run: cargo clippy --locked --all-targets -- -D warnings
+
+      - name: Run tests
+        run: cargo test --locked --all-targets
+
+      - name: Build Windows release artifact
+        if: runner.os == 'Windows'
+        run: cargo build --locked --release --target x86_64-pc-windows-msvc
+
+      - name: Build analysis release artifact
+        if: runner.os != 'Windows'
+        run: cargo build --locked --release
+
+      - name: Record Windows artifact digest
+        if: runner.os == 'Windows'
+        shell: pwsh
+        run: |
+          $directory = "target/x86_64-pc-windows-msvc/release"
+          $artifact = "$directory/maka-cu-windows-rust.exe"
+          $hash = Get-FileHash -Algorithm SHA256 -LiteralPath $artifact
+          "commit=$env:GITHUB_SHA" | Out-File -Encoding utf8 "$directory/provenance.txt"
+          "artifact=$artifact" | Out-File -Encoding utf8 -Append "$directory/provenance.txt"
+          "sha256=$($hash.Hash.ToLowerInvariant())" | Out-File -Encoding utf8 -Append "$directory/provenance.txt"
+
+      - name: Upload Windows release artifact
+        if: runner.os == 'Windows'
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.1.0
+        with:
+          name: maka-cu-windows-rust-${{ github.sha }}
+          path: |
+            apps/OpenComputerUseWindows/native/target/x86_64-pc-windows-msvc/release/maka-cu-windows-rust.exe
+            apps/OpenComputerUseWindows/native/target/x86_64-pc-windows-msvc/release/provenance.txt
+          if-no-files-found: error

.gitignore

@@ -5,6 +5,8 @@
 dist/
 .gemini/
 artifacts/codex-dumps/
+artifacts/windows-cu/
+apps/OpenComputerUseWindows/native/target/
 research/
 __pycache__/
 *.pyc