Add an update prod for when a version is no longer going to be supported

Signed-off-by: Taylor Smock <taylor.smock@kaart.com>

src/main/java/org/openstreetmap/josm/plugins/mapwithai/MapWithAIPlugin.java

@@ -87,6 +87,7 @@ public final class MapWithAIPlugin extends Plugin implements Destroyable {
         destroyables = new ArrayList<>();
         destroyables.add(new MapWithAIUploadHook(info));
         mapFrameInitialized(null, MainApplication.getMap());
+        MainApplication.worker.submit(() -> UpdateProd.doProd(info.mainversion));
     }
 
     @Override

src/main/java/org/openstreetmap/josm/plugins/mapwithai/UpdateProd.java

@@ -0,0 +1,43 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.plugins.mapwithai;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import javax.swing.JOptionPane;
+
+import org.openstreetmap.josm.data.Version;
+import org.openstreetmap.josm.gui.ConditionalOptionPaneUtil;
+import org.openstreetmap.josm.gui.MainApplication;
+import org.openstreetmap.josm.spi.preferences.Config;
+import org.openstreetmap.josm.tools.OpenBrowser;
+
+/**
+ * Prod users to update JOSM (only increment to new compile version)
+ *
+ * @author Taylor Smock
+ */
+public class UpdateProd {
+    private UpdateProd() {
+        // Hide constructor
+    }
+
+    public static void doProd(int nextMinVersion) {
+        if (nextMinVersion > Version.getInstance().getVersion()) {
+            int doUpdate = ConditionalOptionPaneUtil.showOptionDialog(
+                    MapWithAIPlugin.NAME.concat(".ignore_next_version"),
+                    MainApplication.getMainFrame(),
+                    tr("Please update JOSM -- {0} {1} is the last {0} version to support JOSM {2}",
+                            MapWithAIPlugin.NAME, MapWithAIPlugin.getVersionInfo(),
+                            Integer.toString(Version.getInstance().getVersion())),
+                    tr("{0}: Please update JOSM", MapWithAIPlugin.NAME), JOptionPane.YES_NO_OPTION,
+                    JOptionPane.INFORMATION_MESSAGE, new Object[] { tr("Update"), tr("Don''t Update") }, tr("Update"));
+            if (doUpdate == 0) {
+                OpenBrowser.displayUrl("https://josm.openstreetmap.de");
+            }
+        } else {
+            Config.getPref().put(MapWithAIPlugin.NAME.concat(".ignore_next_version"), null);
+            Config.getPref().put(MapWithAIPlugin.NAME.concat(".ignore_next_version.value"), null);
+        }
+
+    }
+}