Use app deep copy in places to avoid bugs

lib/providers/apps_provider.dart

@@ -34,6 +34,8 @@ class AppInMemory {
   AppInfo? installedInfo;
 
   AppInMemory(this.app, this.downloadProgress, this.installedInfo);
+  AppInMemory deepCopy() =>
+      AppInMemory(app.deepCopy(), downloadProgress, installedInfo);
 }
 
 class DownloadedApk {
@@ -97,6 +99,8 @@ class AppsProvider with ChangeNotifier {
   late Stream<FGBGType>? foregroundStream;
   late StreamSubscription<FGBGType>? foregroundSubscription;
 
+  Iterable<AppInMemory> getAppValues() => apps.values.map((a) => a.deepCopy());
+
   AppsProvider() {
     // Subscribe to changes in the app foreground status
     foregroundStream = FGBGEvents.stream.asBroadcastStream();
@@ -667,7 +671,8 @@ class AppsProvider with ChangeNotifier {
       bool onlyIfExists = true}) async {
     attemptToCorrectInstallStatus =
         attemptToCorrectInstallStatus && (await doesInstalledAppsPluginWork());
-    for (var app in apps) {
+    for (var a in apps) {
+      var app = a.deepCopy();
       AppInfo? info = await getInstalledInfo(app.id);
       app.name = info?.name ?? app.name;
       if (app.additionalSettings['appName']?.toString().isNotEmpty == true) {

lib/providers/settings_provider.dart

@@ -164,7 +164,8 @@ class SettingsProvider with ChangeNotifier {
 
   void setCategories(Map<String, int> cats, {AppsProvider? appsProvider}) {
     if (appsProvider != null) {
-      List<App> changedApps = appsProvider.apps.values
+      List<App> changedApps = appsProvider
+          .getAppValues()
           .map((a) {
             var n1 = a.app.categories.length;
             a.app.categories.removeWhere((c) => !cats.keys.contains(c));

lib/providers/source_provider.dart

@@ -80,6 +80,22 @@ class App {
     return 'ID: $id URL: $url INSTALLED: $installedVersion LATEST: $latestVersion APK: $apkUrls PREFERREDAPK: $preferredApkIndex ADDITIONALSETTINGS: ${additionalSettings.toString()} LASTCHECK: ${lastUpdateCheck.toString()} PINNED $pinned';
   }
 
+  App deepCopy() => App(
+      id,
+      url,
+      author,
+      name,
+      installedVersion,
+      latestVersion,
+      apkUrls,
+      preferredApkIndex,
+      Map.from(additionalSettings),
+      lastUpdateCheck,
+      pinned,
+      categories: categories,
+      changeLog: changeLog,
+      releaseDate: releaseDate);
+
   factory App.fromJson(Map<String, dynamic> json) {
     var source = SourceProvider().getSource(json['url']);
     var formItems = source.combinedAppSpecificSettingFormItems