Update Android-side Gradle stuff + dependencies + upgrade all Flutter packages to latest

pubspec.yaml

@@ -19,7 +19,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.1.56+2313
 
 environment:
-  sdk: ^3.6.0
+  sdk: ^3.8.1
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions
@@ -33,22 +33,22 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: ^1.0.5
-  path_provider: ^2.0.11
+  cupertino_icons: ^1.0.8
+  path_provider: ^2.1.5
   flutter_fgbg: ^0.7.1
-  flutter_local_notifications: ^18.0.0
-  provider: ^6.0.3
-  http: ^1.0.0
-  webview_flutter: ^4.0.0
-  dynamic_color: ^1.5.4
-  html: ^0.15.0
-  shared_preferences: ^2.0.15
-  url_launcher: ^6.1.5
+  flutter_local_notifications: ^18.0.1
+  provider: ^6.1.5
+  http: ^1.4.0
+  webview_flutter: ^4.13.0
+  dynamic_color: ^1.7.0
+  html: ^0.15.6
+  shared_preferences: ^2.5.3
+  url_launcher: ^6.3.1
   permission_handler: ^12.0.0+1
-  fluttertoast: ^8.0.9
-  device_info_plus: ^11.0.0
-  file_picker: ^10.0.0
-  animations: ^2.0.4
+  fluttertoast: ^8.2.12
+  device_info_plus: ^11.4.0
+  file_picker: ^10.1.9
+  animations: ^2.0.11
   android_package_installer: # TODO: See if PR will be accepted (dev may not be active), else remove this comment
     git:
       url: https://github.com/ImranR98/android_package_installer
@@ -58,23 +58,23 @@ dependencies:
       url: https://github.com/ImranR98/android_package_manager
       ref: master
   share_plus: ^11.0.0
-  sqflite: ^2.2.0+3
-  easy_localization: ^3.0.1
-  android_intent_plus: ^5.0.1
-  flutter_markdown: ^0.7.1
-  flutter_archive: ^6.0.0
+  sqflite: ^2.4.2
+  easy_localization: ^3.0.7+1
+  android_intent_plus: ^5.3.0
+  flutter_markdown: ^0.7.7+1
+  flutter_archive: ^6.0.3
   hsluv: ^1.1.3
-  connectivity_plus: ^6.0.1
+  connectivity_plus: ^6.1.4
   shared_storage: # TODO: Is this maintained?
     git:
       url: https://github.com/AlexBacich/shared-storage
       ref: master
-  crypto: ^3.0.3
+  crypto: ^3.0.6
   bcrypt: ^1.1.3
-  app_links: ^6.0.1
-  background_fetch: ^1.2.1
+  app_links: ^6.4.0
+  background_fetch: ^1.3.8
   equations: ^5.0.2
-  flex_color_picker: ^3.4.1
+  flex_color_picker: ^3.7.1
   android_system_font:
     git:
       url: https://github.com/re7gog/android_system_font
@@ -83,15 +83,10 @@ dependencies:
     git:
       url: https://github.com/wilver06w/shizuku_apk_installer
       ref: master
-
-  markdown: any
+  markdown: ^7.3.0
   flutter_typeahead: ^5.2.0
-  battery_plus: ^6.1.0
+  battery_plus: ^6.2.1
   flutter_charset_detector: ^5.0.0
-dev_dependencies:
-  flutter_test:
-    sdk: flutter
-  flutter_launcher_icons: ^0.14.1
 
   # The "flutter_lints" package below contains a set of recommended lints to
   # encourage good coding practices. The lint set provided by the package is