General refresh button: change the mouse pointer to finger pointer

Author: MykolaYaremchuk

src/main/kotlin/org/digma/intellij/plugin/ui/common/Panels.kt

@@ -19,6 +19,7 @@ import org.digma.intellij.plugin.ui.panels.DigmaTabPanel
 import org.digma.intellij.plugin.ui.service.ErrorsViewService
 import org.digma.intellij.plugin.ui.service.InsightsViewService
 import java.awt.BorderLayout
+import java.awt.Cursor
 import java.awt.Dimension
 import java.awt.event.MouseAdapter
 import java.awt.event.MouseEvent
@@ -107,6 +108,7 @@ private fun getGeneralRefreshButton(project: Project): JButton {
     generalRefreshIconButton.preferredSize = buttonsSize
     generalRefreshIconButton.maximumSize = buttonsSize
     generalRefreshIconButton.toolTipText = asHtml(REFRESH_ALL_INSIGHTS_AND_ERRORS)
+    generalRefreshIconButton.cursor = Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)
 
     generalRefreshIconButton.addMouseListener(object : MouseAdapter() {
         override fun mouseClicked(e: MouseEvent?) {

src/main/kotlin/org/digma/intellij/plugin/ui/list/insights/InsightsCommon.kt

@@ -266,6 +266,7 @@ private fun getIconsListPanel(
         iconLabel.border = empty(2,2,2, 4)
 
         if(it.instanceOf(ThreeDotsIcon::class)) {
+            iconLabel.cursor = Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)
             iconLabel.addMouseListener(object : MouseAdapter() {
                 override fun mouseClicked(e: MouseEvent?) {
                     showHintMessage(