Random failing JavadocTypeCompletionModelTest

`JavadocTypeCompletionModelTest.test010` failing in

https://download.eclipse.org/eclipse/downloads/drops4/I20250330-0640/testresults/html/org.eclipse.jdt.core.tests.model_ep436I-unit-macosx-x86_64-java21_macosx.cocoa.x86_64_21.html

```
Completion proposals are not correct!. ----------- Expected ------------ Object[TYPE_REF]{Object, java.lang, Ljava.lang.Object;, null, null, [62, 65], 54} ------------ but was ------------ ---------------------- ---------- expected:<[Object[TYPE_REF]{Object, java.lang, Ljava.lang.Object;, null, null, [62, 65], 54}]> but was:<[]>

junit.framework.ComparisonFailure: Completion proposals are not correct!.
----------- Expected ------------
Object[TYPE_REF]{Object, java.lang, Ljava.lang.Object;, null, null, [62, 65], 54}
------------ but was ------------

---------------------- ----------
expected:<[Object[TYPE_REF]{Object, java.lang, Ljava.lang.Object;, null, null, [62, 65], 54}]> but was:<[]>
at org.eclipse.jdt.core.tests.junit.extension.TestCase.assertStringEquals(TestCase.java:265)
at org.eclipse.jdt.core.tests.junit.extension.TestCase.assertEquals(TestCase.java:240)
at org.eclipse.jdt.core.tests.model.AbstractJavadocCompletionModelTest.assertResults(AbstractJavadocCompletionModelTest.java:283)
at org.eclipse.jdt.core.tests.model.AbstractJavadocCompletionModelTest.assertResults(AbstractJavadocCompletionModelTest.java:244)
at org.eclipse.jdt.core.tests.model.JavadocTypeCompletionModelTest.test010(JavadocTypeCompletionModelTest.java:252)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at junit.framework.TestCase.runTest(TestCase.java:177)
at org.eclipse.jdt.core.tests.junit.extension.TestCase.runTest(TestCase.java:970)
at junit.framework.TestCase.runBare(TestCase.java:142)
at junit.framework.TestResult$1.protect(TestResult.java:122)
at junit.framework.TestResult.runProtected(TestResult.java:142)
at junit.framework.TestResult.run(TestResult.java:125)
at junit.framework.TestCase.run(TestCase.java:130)
at junit.framework.TestSuite.runTest(TestSuite.java:241)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.runTest(SuiteOfTestCases.java:114)
at junit.framework.TestSuite.run(TestSuite.java:236)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.superRun(SuiteOfTestCases.java:97)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite$1.protect(SuiteOfTestCases.java:85)
at junit.framework.TestResult.runProtected(TestResult.java:142)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.run(SuiteOfTestCases.java:94)
at junit.framework.TestSuite.runTest(TestSuite.java:241)
at junit.framework.TestSuite.run(TestSuite.java:236)
at junit.framework.TestSuite.runTest(TestSuite.java:241)
at junit.framework.TestSuite.run(TestSuite.java:236)
```