Fix: Include tests.jvmargs in "Reproduce with" output (#14742)

Appended tests.jvmargs from system properties to support accurate reproduction lines.

Author: N624-debu

lucene/test-framework/src/java/org/apache/lucene/tests/util/RunListenerPrintReproduceInfo.java

@@ -188,6 +188,8 @@ private void reportAdditionalFailureInfo(final String testName) {
     // Pass the master seed.
     addVmOpt(b, "tests.seed", RandomizedContext.current().getRunnerSeedAsString());
 
+    addVmOpt(b, "tests.jvmargs", System.getProperty("tests.jvmargs"));
+
     // Test groups and multipliers.
     if (RANDOM_MULTIPLIER != LuceneTestCase.defaultRandomMultiplier())
       addVmOpt(b, "tests.multiplier", RANDOM_MULTIPLIER);