build: (deps): bump emoji_picker_flutter from 4.3.0 to 4.4.0

Bumps [emoji_picker_flutter](https://github.com/Fintasys/emoji_picker_flutter) from 4.3.0 to 4.4.0.
- [Release notes](https://github.com/Fintasys/emoji_picker_flutter/releases)
- [Changelog](https://github.com/Fintasys/emoji_picker_flutter/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Fintasys/emoji_picker_flutter/compare/4.3.0...v4.4.0)

---
updated-dependencies:
- dependency-name: emoji_picker_flutter
  dependency-version: 4.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pubspec.lock

@@ -357,10 +357,10 @@ packages:
     dependency: "direct main"
     description:
       name: emoji_picker_flutter
-      sha256: "9a44c102079891ea5877f78c70f2e3c6e9df7b7fe0a01757d31f1046eeaa016d"
+      sha256: "984d3e9b9cf3175df9a868ce4a2d9611491e80e5d3b8e2b1e8991a4998972885"
       url: "https://pub.dev"
     source: hosted
-    version: "4.3.0"
+    version: "4.4.0"
   fake_async:
     dependency: transitive
     description:

pubspec.yaml

@@ -24,7 +24,7 @@ dependencies:
   desktop_notifications: ^0.6.3
   device_info_plus: ^12.2.0
   dynamic_color: ^1.8.1
-  emoji_picker_flutter: ^4.3.0
+  emoji_picker_flutter: ^4.4.0
   file_picker: ^10.3.7
   file_selector: ^1.1.0
   flutter: