fixup! feat(env): Improve null values handling

Author: PerfectSlayer

components/environment/src/test/java/datadog/environment/SystemPropertiesTest.java

@@ -26,7 +26,8 @@ void testGetOrDefault() {
     // Existing system properties
     assertNotNull(SystemProperties.getOrDefault(EXISTING_SYSTEM_PROPERTY, null));
     // Missing system properties
-    assertEquals(DEFAULT_VALUE, SystemProperties.getOrDefault(MISSING_SYSTEM_PROPERTY, DEFAULT_VALUE));
+    assertEquals(
+        DEFAULT_VALUE, SystemProperties.getOrDefault(MISSING_SYSTEM_PROPERTY, DEFAULT_VALUE));
     assertNull(SystemProperties.getOrDefault(MISSING_SYSTEM_PROPERTY, null));
     // Null values
     assertDoesNotThrow(() -> SystemProperties.getOrDefault(null, DEFAULT_VALUE));