ci(r2): temporarily disable Windows ARM64 from R2 publish

Remove Windows ARM64 artifact verification and uploads from the R2
publish workflow. This allows the release to proceed without the
Windows ARM64 build while we investigate the LLVM/clang issues.

Author: factorydroid

.github/workflows/publish-r2.yml

@@ -90,7 +90,8 @@ jobs:
             "cortex-cli-macos-x64"
             "cortex-cli-macos-arm64"
             "cortex-cli-windows-x64"
-            "cortex-cli-windows-arm64"
+            # Temporarily disabled: Windows ARM64 build has LLVM/clang issues
+            # "cortex-cli-windows-arm64"
           )
 
           for artifact in "${EXPECTED_ARTIFACTS[@]}"; do
@@ -127,7 +128,8 @@ jobs:
           done
 
           # Windows platforms - artifacts are already .zip
-          for mapping in windows-x86_64:cortex-cli-windows-x64 windows-aarch64:cortex-cli-windows-arm64; do
+          # Temporarily disabled: Windows ARM64 build has LLVM/clang issues
+          for mapping in windows-x86_64:cortex-cli-windows-x64; do
             IFS=':' read -r platform artifact <<< "$mapping"
             
             ARCHIVE=$(find "artifacts/$artifact" -name "*.zip" | head -1)
@@ -170,7 +172,8 @@ jobs:
             echo "$platform: $(cat dist/$platform/cortex.tar.gz.sha256)"
           done
 
-          for platform in windows-x86_64 windows-aarch64; do
+          # Temporarily disabled: Windows ARM64 build has LLVM/clang issues
+          for platform in windows-x86_64; do
             sha256sum "dist/$platform/cortex.zip" | awk '{print $1 "  cortex.zip"}' > "dist/$platform/cortex.zip.sha256"
             echo "$platform: $(cat dist/$platform/cortex.zip.sha256)"
           done
@@ -185,7 +188,8 @@ jobs:
             rclone copy "dist/$platform/cortex.tar.gz.sha256" "r2:cortex-software/assets/$platform/$VERSION/" --progress
           done
 
-          for platform in windows-x86_64 windows-aarch64; do
+          # Temporarily disabled: Windows ARM64 build has LLVM/clang issues
+          for platform in windows-x86_64; do
             echo "Uploading $platform..."
             rclone copy "dist/$platform/cortex.zip" "r2:cortex-software/assets/$platform/$VERSION/" --progress
             rclone copy "dist/$platform/cortex.zip.sha256" "r2:cortex-software/assets/$platform/$VERSION/" --progress
@@ -234,11 +238,6 @@ jobs:
                 "url": "$BASE_URL/windows-x86_64/$VERSION/cortex.zip",
                 "sha256": "${{ steps.checksums.outputs.windows-x86_64 }}",
                 "size": $(stat -c%s dist/windows-x86_64/cortex.zip 2>/dev/null || echo 0)
-              },
-              "windows-aarch64": {
-                "url": "$BASE_URL/windows-aarch64/$VERSION/cortex.zip",
-                "sha256": "${{ steps.checksums.outputs.windows-aarch64 }}",
-                "size": $(stat -c%s dist/windows-aarch64/cortex.zip 2>/dev/null || echo 0)
               }
             }
           }