4236 Suppress EI SpotBugs warning on BaseProperty metadata map

The metadata Map field added to BaseProperty triggers EI_EXPOSE_REP
(mutable object stored in constructor / returned from getter). Apply the
same class-level @SuppressFBWarnings("EI") already used by the sibling
BaseResources in this package for its mutable Map fields.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: ivicac

server/libs/platform/platform-api/src/main/java/com/bytechef/platform/domain/BaseProperty.java

@@ -18,10 +18,12 @@
 
 import com.bytechef.commons.util.OptionalUtils;
 
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import java.util.Map;
 import java.util.Objects;
 import org.jspecify.annotations.Nullable;
 
+@SuppressFBWarnings("EI")
 public abstract class BaseProperty {
 
     protected boolean advancedOption;