feat: context propagation review

Signed-off-by: Sviatoslav Sharaev <[email protected]>

Author: ssharaev

src/test/java/dev/openfeature/sdk/ThreadLocalTransactionContextPropagatorTest.java

@@ -52,6 +52,6 @@ public void setTransactionContextTwoThreads() {
         EvaluationContext secondThreadContext = futureTask.get();
 
         assertSame(secondContext, secondThreadContext);
-        assertSame(firstContext, firstThreadContext);
+        assertSame(firstContext, contextPropagator.getTransactionContext());
     }
 }