chore: migrate to kotlin dsl and update linphone sdk

android/build.gradle

@@ -1,87 +0,0 @@
-group = "xyz.nuark.liblinphone_flutter"
-version = "1.0-SNAPSHOT"
-
-buildscript {
-    ext.kotlin_version = "2.1.0"
-    repositories {
-        google()
-        mavenCentral()
-
-        maven {
-            name = "linphone.org maven repository"
-            url = uri("https://download.linphone.org/maven_repository")
-            content {
-                includeGroup("org.linphone")
-            }
-        }
-    }
-
-    dependencies {
-        classpath("com.android.tools.build:gradle:8.9.1")
-        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version")
-    }
-}
-
-allprojects {
-    repositories {
-        google()
-        mavenCentral()
-    }
-}
-
-apply plugin: "com.android.library"
-apply plugin: "kotlin-android"
-
-android {
-    namespace = "xyz.nuark.liblinphone_flutter"
-
-    compileSdk = 36
-
-    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_11
-        targetCompatibility = JavaVersion.VERSION_11
-    }
-
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_11
-    }
-
-    sourceSets {
-        main.java.srcDirs += "src/main/kotlin"
-        test.java.srcDirs += "src/test/kotlin"
-    }
-
-    defaultConfig {
-        minSdk = 24
-    }
-
-    repositories {
-        maven {
-            name = "linphone.org maven repository"
-            url = uri("https://download.linphone.org/maven_repository")
-            content {
-                includeGroup("org.linphone")
-            }
-        }
-    }
-
-    dependencies {
-//        implementation(files("libs/linphone-sdk-android-5.2.0.aar"))
-        implementation("org.linphone:linphone-sdk-android:5.4.84")
-
-        testImplementation("org.jetbrains.kotlin:kotlin-test")
-        testImplementation("org.mockito:mockito-core:5.0.0")
-    }
-
-    testOptions {
-        unitTests.all {
-            useJUnitPlatform()
-
-            testLogging {
-               events "passed", "skipped", "failed", "standardOut", "standardError"
-               outputs.upToDateWhen {false}
-               showStandardStreams = true
-            }
-        }
-    }
-}

android/build.gradle.kts

@@ -8,11 +8,8 @@ buildscript {
         mavenCentral()
 
         maven {
-            name = "linphone.org maven repository"
-            url = uri("https://download.linphone.org/maven_repository")
-            content {
-                includeGroup("org.linphone")
-            }
+            name = "nuarkMvnPublic"
+            url = uri("https://reposilite.ac.nuark.xyz/public")
         }
     }
 
@@ -79,6 +76,8 @@ android {
 }
 
 dependencies {
+    implementation("org.linphone:linphone-sdk-android:5.5.0-beta.2+907e6bafba")
+    
     testImplementation("org.jetbrains.kotlin:kotlin-test")
     testImplementation("org.mockito:mockito-core:5.0.0")
 }

android/settings.gradle

@@ -1 +0,0 @@
-rootProject.name = 'liblinphone_flutter'