Update platform version and clean deprecated reset logic

Raised the IntelliJ platform version from 224 to 243 in `gradle.properties` to support newer environments. Removed outdated reset button logic from `PrettifySettingsComponent.kt` to simplify the codebase and improve maintainability.

Author: meanmail

gradle.properties

@@ -17,7 +17,7 @@ version=2024.1
 kotlin.stdlib.default.dependency=false
 #
 # Platform
-platformSinceBuild=224
+platformSinceBuild=243
 # Develop platform
 platformVersion=2024.3
 platformType=PC

src/main/kotlin/dev/meanmail/prettifypython/settings/PrettifySettingsComponent.kt

@@ -2,8 +2,9 @@ package dev.meanmail.prettifypython.settings
 
 import com.intellij.icons.AllIcons
 import com.intellij.ide.plugins.PluginManagerCore
-import com.intellij.openapi.actionSystem.*
-import com.intellij.openapi.actionSystem.impl.SimpleDataContext
+import com.intellij.openapi.actionSystem.ActionToolbarPosition
+import com.intellij.openapi.actionSystem.AnAction
+import com.intellij.openapi.actionSystem.AnActionEvent
 import com.intellij.openapi.application.ApplicationInfo
 import com.intellij.openapi.extensions.PluginId
 import com.intellij.openapi.ui.DialogWrapper
@@ -321,20 +322,6 @@ class PrettifySettingsComponent {
         mappings.forEach { addMappingToTree(it) }
         treeModel.reload()
         expandAllNodes()
-        resetButton?.let { action ->
-            val presentation = action.templatePresentation.clone()
-            action.update(
-                AnActionEvent(
-                    SimpleDataContext.EMPTY_CONTEXT,
-                    presentation,
-                    "PrettifySettingsComponent",
-                    ActionUiKind.NONE,
-                    null,
-                    0,
-                    ActionManager.getInstance()
-                )
-            )
-        }
     }
 
     private fun isDefaultMappings(): Boolean {