Make getters public again, like their setters

Commit 3cf5f1d made getters package-private but left setters public
which triggers KT-20602 (“Cannot set synthetic property”).

GitOrigin-RevId: a8df8e19d73cd9670c0cbb2ee1a37b7ceb112727

platform/platform-api/src/com/intellij/ui/tabs/impl/JBTabsImpl.java

@@ -426,7 +426,7 @@ public class JBTabsImpl extends JComponent
     return false;
   }
 
-  boolean supportsCompression() {
+  public boolean supportsCompression() {
     return mySupportsCompression;
   }
 
@@ -2642,7 +2642,7 @@ public class JBTabsImpl extends JComponent
     return myPosition;
   }
 
-  TimedDeadzone.Length getTabActionsMouseDeadzone() {
+  public TimedDeadzone.Length getTabActionsMouseDeadzone() {
     return myTabActionsMouseDeadzone;
   }
 
@@ -2665,7 +2665,7 @@ public class JBTabsImpl extends JComponent
     return this;
   }
 
-  boolean isTabDraggingEnabled() {
+  public boolean isTabDraggingEnabled() {
     return myTabDraggingEnabled && !mySplitter.isDragging();
   }