Bump configuration version to 8 with a webinterface-removal notice

The webinterface fields are gone from the Configuration class so any
existing entries (WebinterfacePassword, AuthStore, WebinterfacePort
and friends) get dropped on the next save automatically — Newtonsoft
silently skips properties the target type does not declare. The
version bump itself is what stops the one-shot notification from
firing on every launch.

A new pair of HellionStrings entries (EN + DE) explains the change to
users coming from 0.1.x. Title: "Hellion Chat 0.2.0", body points at
the README for context. Notification fires once per upgrade.

ChatTwo/Configuration.cs

@@ -33,7 +33,7 @@ public class ConfigKeyBind
 [Serializable]
 public class Configuration : IPluginConfiguration
 {
-    private const int LatestVersion = 7;
+    private const int LatestVersion = 8;
 
     public int Version { get; set; } = LatestVersion;
 

ChatTwo/Plugin.cs

@@ -139,6 +139,25 @@ public sealed class Plugin : IDalamudPlugin
                 });
             }
 
+            // Hellion Chat v7→v8: webinterface removed in 0.2.0. Old config
+            // entries (WebinterfacePassword, AuthStore, etc.) get dropped on
+            // the next save because their properties no longer exist on the
+            // Configuration class. The bump is recorded so the notification
+            // only fires once.
+            if (Config.Version <= 7)
+            {
+                Config.Version = 8;
+                SaveConfig();
+
+                Notification.AddNotification(new Dalamud.Interface.ImGuiNotification.Notification
+                {
+                    Title = HellionStrings.Migration_Webinterface_Removed_Title,
+                    Content = HellionStrings.Migration_Webinterface_Removed_Content,
+                    Type = Dalamud.Interface.ImGuiNotification.NotificationType.Info,
+                    InitialDuration = TimeSpan.FromSeconds(20),
+                });
+            }
+
             if (Config.Tabs.Count == 0)
                 Config.Tabs.Add(TabsUtil.VanillaGeneral);
 

ChatTwo/Resources/HellionStrings.Designer.cs

@@ -99,6 +99,8 @@ internal class HellionStrings
 
     internal static string Migration_Notification_Title => Get(nameof(Migration_Notification_Title));
     internal static string Migration_Notification_Content => Get(nameof(Migration_Notification_Content));
+    internal static string Migration_Webinterface_Removed_Title => Get(nameof(Migration_Webinterface_Removed_Title));
+    internal static string Migration_Webinterface_Removed_Content => Get(nameof(Migration_Webinterface_Removed_Content));
 
     internal static string Wizard_Title => Get(nameof(Wizard_Title));
     internal static string Wizard_Intro => Get(nameof(Wizard_Intro));

ChatTwo/Resources/HellionStrings.de.resx

@@ -177,6 +177,12 @@
   <data name="Migration_Notification_Content" xml:space="preserve">
     <value>Datenschutz-Filter ist standardmäßig aktiviert. Einstellungen → Datenschutz zum Anpassen.</value>
   </data>
+  <data name="Migration_Webinterface_Removed_Title" xml:space="preserve">
+    <value>Hellion Chat 0.2.0</value>
+  </data>
+  <data name="Migration_Webinterface_Removed_Content" xml:space="preserve">
+    <value>Das Webinterface wurde in dieser Version entfernt, weil es nicht auf das Datenschutz-Niveau gehärtet werden konnte das Hellion Chat standardmäßig zusichert. Falls du es genutzt hast, schau bitte in die README für Hintergründe.</value>
+  </data>
   <data name="Wizard_Title" xml:space="preserve">
     <value>Hellion Chat — Willkommen</value>
   </data>

ChatTwo/Resources/HellionStrings.resx

@@ -177,6 +177,12 @@
   <data name="Migration_Notification_Content" xml:space="preserve">
     <value>Privacy filter activated by default. Settings → Privacy to adjust.</value>
   </data>
+  <data name="Migration_Webinterface_Removed_Title" xml:space="preserve">
+    <value>Hellion Chat 0.2.0</value>
+  </data>
+  <data name="Migration_Webinterface_Removed_Content" xml:space="preserve">
+    <value>The webinterface has been removed in this version because it could not be hardened to the privacy guarantees Hellion Chat makes by default. If you used it, please consult the README for context.</value>
+  </data>
   <data name="Wizard_Title" xml:space="preserve">
     <value>Hellion Chat — Welcome</value>
   </data>