fix: restore rules_rust fork for Windows wasm-component-ld.exe support

PR #3727 (bazelbuild/rules_rust#3727) is still
open in upstream rules_rust. The previous commit incorrectly removed
the fork override, breaking Windows builds.

The fork at avrabe/rules_rust includes the fix that adds
wasm-component-ld.exe to the rustc_lib filegroup, which is required
for Windows WASM component builds.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <[email protected]>

Author: avrabe

MODULE.bazel

@@ -8,6 +8,16 @@ module(
 
 # Dependencies for WebAssembly tooling
 bazel_dep(name = "rules_rust", version = "0.68.1")
+
+# TEMPORARY: Use fork with wasm-component-ld.exe fix for Windows support
+# See: https://github.com/bazelbuild/rules_rust/pull/3727 (still open)
+# Remove this override once PR #3727 is merged into upstream rules_rust
+git_override(
+    module_name = "rules_rust",
+    remote = "https://github.com/avrabe/rules_rust.git",
+    commit = "1720224d4bd9fd03c7024b038bf2ab5c79488ca7",
+)
+
 bazel_dep(name = "bazel_skylib", version = "1.8.2")
 bazel_dep(name = "platforms", version = "1.0.0")
 bazel_dep(name = "rules_cc", version = "0.2.14")