Rename dialog properly as dialog

app/lib/widget/collection_browser.dart

@@ -42,7 +42,6 @@ import 'package:nc_photos/or_null.dart';
 import 'package:nc_photos/session_storage.dart';
 import 'package:nc_photos/snack_bar_manager.dart';
 import 'package:nc_photos/use_case/archive_file.dart';
-import 'package:nc_photos/use_case/collection/import_pending_shared_collection.dart';
 import 'package:nc_photos/use_case/inflate_file_descriptor.dart';
 import 'package:nc_photos/use_case/remove.dart';
 import 'package:nc_photos/widget/album_share_outlier_browser.dart';
@@ -51,7 +50,7 @@ import 'package:nc_photos/widget/collection_picker.dart';
 import 'package:nc_photos/widget/draggable_item_list.dart';
 import 'package:nc_photos/widget/export_collection_dialog.dart';
 import 'package:nc_photos/widget/fancy_option_picker.dart';
-import 'package:nc_photos/widget/file_sharer.dart';
+import 'package:nc_photos/widget/file_sharer_dialog.dart';
 import 'package:nc_photos/widget/network_thumbnail.dart';
 import 'package:nc_photos/widget/page_visibility_mixin.dart';
 import 'package:nc_photos/widget/photo_list_item.dart';

app/lib/widget/collection_browser/app_bar.dart

@@ -295,7 +295,7 @@ class _SelectionAppBar extends StatelessWidget {
     }
     final result = await showDialog(
       context: context,
-      builder: (context) => FileSharer(
+      builder: (context) => FileSharerDialog(
         account: bloc.account,
         files: selected,
       ),

app/lib/widget/file_sharer_dialog.dart

@@ -37,10 +37,10 @@ import 'package:np_codegen/np_codegen.dart';
 import 'package:to_string/to_string.dart';
 import 'package:tuple/tuple.dart';
 
-part 'file_sharer.g.dart';
+part 'file_sharer_dialog.g.dart';
-part 'file_sharer/bloc.dart';
+part 'file_sharer_dialog/bloc.dart';
-part 'file_sharer/state_event.dart';
+part 'file_sharer_dialog/state_event.dart';
-part 'file_sharer/type.dart';
+part 'file_sharer_dialog/type.dart';
 
 typedef _BlocBuilder = BlocBuilder<_Bloc, _State>;
 
@@ -48,8 +48,8 @@ typedef _BlocBuilder = BlocBuilder<_Bloc, _State>;
 ///
 /// Return true if the files are actually shared, false if user cancelled or
 /// some errors occurred (e.g., missing permission)
-class FileSharer extends StatelessWidget {
+class FileSharerDialog extends StatelessWidget {
-  const FileSharer({
+  const FileSharerDialog({
     super.key,
     required this.account,
     required this.files,
@@ -63,7 +63,7 @@ class FileSharer extends StatelessWidget {
         account: account,
         files: files,
       ),
-      child: const _WrappedFileSharer(),
+      child: const _WrappedFileSharerDialog(),
     );
   }
 
@@ -71,8 +71,8 @@ class FileSharer extends StatelessWidget {
   final List<FileDescriptor> files;
 }
 
-class _WrappedFileSharer extends StatelessWidget {
+class _WrappedFileSharerDialog extends StatelessWidget {
-  const _WrappedFileSharer();
+  const _WrappedFileSharerDialog();
 
   @override
   Widget build(BuildContext context) {

app/lib/widget/file_sharer_dialog.g.dart

@@ -1,6 +1,6 @@
 // GENERATED CODE - DO NOT MODIFY BY HAND
 
-part of 'file_sharer.dart';
+part of 'file_sharer_dialog.dart';
 
 // **************************************************************************
 // CopyWithLintRuleGenerator
@@ -141,7 +141,7 @@ extension _$_BlocNpLog on _Bloc {
   // ignore: unused_element
   Logger get _log => log;
 
-  static final log = Logger("widget.file_sharer._Bloc");
+  static final log = Logger("widget.file_sharer_dialog._Bloc");
 }
 
 // **************************************************************************

app/lib/widget/file_sharer_dialog/bloc.dart

@@ -1,4 +1,4 @@
-part of '../file_sharer.dart';
+part of '../file_sharer_dialog.dart';
 
 @npLog
 class _Bloc extends Bloc<_Event, _State> implements BlocTag {

app/lib/widget/file_sharer_dialog/state_event.dart

@@ -1,4 +1,4 @@
-part of '../file_sharer.dart';
+part of '../file_sharer_dialog.dart';
 
 @genCopyWith
 @toString

app/lib/widget/file_sharer_dialog/type.dart

@@ -1,4 +1,4 @@
-part of '../file_sharer.dart';
+part of '../file_sharer_dialog.dart';
 
 enum ShareMethod {
   file,