Try to prevent path failure during 'Upload gc.log' in Windows job

[famod]

Should (hopefully) prevent failures like:

Error: ENOENT: no such file or directory, realpath 'D:\a\quarkus\quarkus\devtools\gradle\gradle-extension-plugin\build\tmp\test\work\.gradle-test-kit\caches\modules-2\metadata-2.97\descriptors\org.eclipse.microprofile.context-propagation\microprofile-context-propagation-parent\1.2\a8be1fe3b3911d3d3425fe720cf42835'

See also:

• https://github.com/actions/upload-artifact#upload-using-multiple-paths-and-exclusions
• https://quarkusio.zulipchat.com/#narrow/stream/187038-dev/topic/Upload.20gc-log.20failures.20in.20CI

[quarkus-bot]

Failing Jobs - Building 6fb6c9a

Status	Name	Step	Failures	Logs	Raw logs
✖	JVM Tests - JDK 11	Build	Failures	Logs	Raw logs
✖	JVM Tests - JDK 11 Windows	Build	⚠️ Check →	Logs	Raw logs
✖	JVM Tests - JDK 17	Build	⚠️ Check →	Logs	Raw logs
✖	Native Tests - HTTP	Build	Failures	Logs	Raw logs

Full information is available in the Build summary check run.

⚠️ Errors occurred while downloading the build reports. This report is incomplete.

Failures

⚙️ JVM Tests - JDK 11 #

- Failing: integration-tests/rest-client 

📦 integration-tests/rest-client

✖ io.quarkus.it.rest.client.selfsigned.ExternalSelfSignedTestCase.should_accept_self_signed_certs_java_url line 29 - More details - Source on GitHub

java.lang.AssertionError: 
1 expectation failed.
Expected status code <200> but was <500>.

---

⚙️ Native Tests - HTTP #

- Failing: integration-tests/rest-client 

📦 integration-tests/rest-client

✖ io.quarkus.it.rest.client.selfsigned.ExternalSelfSignedITCase.should_accept_self_signed_certs_java_url - More details - Source on GitHub

java.lang.AssertionError: 
1 expectation failed.
Expected status code <200> but was <500>.