- Updated package version to 1.0.0.

- Updated Flutter and various plugin dependencies to their latest versions.
- Updated Android Gradle configuration to version 8.11.1 and made other necessary adjustments.
- Updated example app configurations for Android, iOS, macOS, Linux, and Windows.
- Updated copyright year in LICENSE file.
- Minor code style update

example/android/build.gradle

@@ -1,12 +1,24 @@
 buildscript {
-    ext.kotlin_version = '1.9.0'
+    ext.kotlin_version = '1.9.22'
     repositories {
         google()
         mavenCentral()
     }
 
+    subprojects {
+        afterEvaluate { project ->
+            if (project.hasProperty('android')) {
+                project.android {
+                    if (namespace == null) {
+                        namespace project.group
+                    }
+                }
+            }
+        }
+    }
+
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.3.0'
+        classpath 'com.android.tools.build:gradle:8.9.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }