build(deps): bump openssl from 3.5.5.bcr.3 to 3.5.5.bcr.4 in /src

Bumps [openssl](https://github.com/openssl/openssl) from 3.5.5.bcr.3 to 3.5.5.bcr.4.
- [Release notes](https://github.com/openssl/openssl/releases)
- [Changelog](https://github.com/openssl/openssl/blob/master/NEWS.md)
- [Commits](https://github.com/openssl/openssl/commits)

---
updated-dependencies:
- dependency-name: openssl
  dependency-version: 3.5.5.bcr.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

src/MODULE.bazel

@@ -14,7 +14,7 @@ bazel_dep(name = "rules_cc", version = "0.2.17")
 
 # Development dependencies (only needed for tests)
 bazel_dep(name = "boringssl", version = "0.20260327.0", dev_dependency = True)
-bazel_dep(name = "openssl", version = "3.5.5.bcr.3", dev_dependency = True)
+bazel_dep(name = "openssl", version = "3.5.5.bcr.4", dev_dependency = True)
 bazel_dep(name = "google_benchmark", version = "1.9.5", dev_dependency = True)
 bazel_dep(name = "googletest", version = "1.17.0.bcr.2", dev_dependency = True)