build: (deps): bump archive from 3.6.1 to 4.0.7

Bumps [archive](https://github.com/brendan-duncan/archive) from 3.6.1 to 4.0.7.
- [Changelog](https://github.com/brendan-duncan/archive/blob/main/CHANGELOG.md)
- [Commits](https://github.com/brendan-duncan/archive/commits)

---
updated-dependencies:
- dependency-name: archive
  dependency-version: 4.0.7
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

lib/pages/settings_emotes/settings_emotes.dart

@@ -286,9 +286,9 @@ class EmotesSettingsController extends State<EmotesSettings> {
 
         if (result.isEmpty) return null;
 
-        final buffer = InputStream(await result.first.readAsBytes());
+        final buffer = InputMemoryStream(await result.first.readAsBytes());
 
-        final archive = ZipDecoder().decodeBuffer(buffer);
+        final archive = ZipDecoder().decodeStream(buffer);
 
         return archive;
       },
@@ -338,8 +338,6 @@ class EmotesSettingsController extends State<EmotesSettings> {
             '${pack.pack.displayName ?? client.userID?.localpart ?? 'emotes'}.zip';
         final output = ZipEncoder().encode(archive);
 
-        if (output == null) return;
-
         MatrixFile(
           name: fileName,
           bytes: Uint8List.fromList(output),