Auto merge of #29979 - mrobinson:try-to-fix-build-timings, r=mukilan

Fix upload of build timings on Windows

Fixes #29948.

<!-- Please describe your changes on the following line: -->

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #29948.
- [x] These changes do not require tests they are GitHub CI fixes.

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->

.github/workflows/windows.yml

@@ -70,7 +70,7 @@ jobs:
         with:
           name: cargo-timings
           # Using a wildcard here ensures that the archive includes the path.
-          path: target/cargo-timings-*
+          path: C:\\a\\servo\\servo\\target\\cargo-timings-*
       - name: Package
         run: python mach package --release
       - name: Upload Package