Bump flex_color_scheme from 8.3.1 to 8.4.0

Bumps [flex_color_scheme](https://github.com/rydmike/flex_color_scheme) from 8.3.1 to 8.4.0.
- [Release notes](https://github.com/rydmike/flex_color_scheme/releases)
- [Changelog](https://github.com/rydmike/flex_color_scheme/blob/master/CHANGELOG.md)
- [Commits](rydmike/flex_color_scheme@8.3.1...8.4.0)

---
updated-dependencies:
- dependency-name: flex_color_scheme
  dependency-version: 8.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pubspec.lock

@@ -597,18 +597,18 @@ packages:
     dependency: "direct main"
     description:
       name: flex_color_scheme
-      sha256: "6e713c27a2ebe63393a44d4bf9cdd2ac81e112724a4c69905fc41cbf231af11d"
+      sha256: ab854146f201d2d62cc251fd525ef023b84182c4a0bfe4ae4c18ffc505b412d3
       url: "https://pub.dev"
     source: hosted
-    version: "8.3.1"
+    version: "8.4.0"
   flex_seed_scheme:
     dependency: transitive
     description:
       name: flex_seed_scheme
-      sha256: b06d8b367b84cbf7ca5c5603c858fa5edae88486c4e4da79ac1044d73b6c62ec
+      sha256: a3183753bbcfc3af106224bff3ab3e1844b73f58062136b7499919f49f3667e7
       url: "https://pub.dev"
     source: hosted
-    version: "3.5.1"
+    version: "4.0.1"
   flutter:
     dependency: "direct main"
     description: flutter

pubspec.yaml

@@ -24,7 +24,7 @@ dependencies:
   firebase_storage: ^13.0.5
   firebase_ui_storage: ^3.0.1
   fl_location: ^5.0.0
-  flex_color_scheme: ^8.3.1
+  flex_color_scheme: ^8.4.0
   flutter:
     sdk: flutter
   flutter_easy_animations: ^0.0.2