chore: update flutter, gradle, kotlin, link sharing receiver

Author: BrightDV

.flutter

@@ -13,3 +13,4 @@ android/.gradle
 ios/Flutter/flutter_export_environment.sh
 ios/Flutter/Generated.xcconfig
 lib/Screens/LivetimingArchive/livetiming.md
+/android/app/.cxx

.gitignore

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.3-all.zip

android/gradle/wrapper/gradle-wrapper.properties

@@ -19,7 +19,7 @@ pluginManagement {
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
     id "com.android.application" version "7.4.1" apply false
-    id "org.jetbrains.kotlin.android" version "1.8.0" apply false
+    id "org.jetbrains.kotlin.android" version "2.1.0" apply false
 }
 
 include ":app"