build(deps): bump third_party/prjxray from `d0887f7` to `ba4b730` (#3178)

Bumps [third_party/prjxray](https://github.com/f4pga/prjxray) from `d0887f7` to `ba4b730`.
- [Release notes](https://github.com/f4pga/prjxray/releases)
- [Commits](https://github.com/f4pga/prjxray/compare/d0887f7fa0fe66f4ab395f0ef69acff569b99b0e...ba4b730f07afcb0f83b8d0f5134847bf4b0e2b57)

---
updated-dependencies:
- dependency-name: third_party/prjxray
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
diff --git a/third_party/prjxray b/third_party/prjxray
index d0887f7..ba4b730 160000
--- a/third_party/prjxray
+++ b/third_party/prjxray
@@ -1 +1 @@
-Subproject commit d0887f7fa0fe66f4ab395f0ef69acff569b99b0e
+Subproject commit ba4b730f07afcb0f83b8d0f5134847bf4b0e2b57