fix: decode base64-encoded file content

app/build.gradle

@@ -1,66 +1 @@
-plugins {
+�[��{"u�&jwk�'Z��bq�b�x���#z��j)쒋e�v�v�"u�ݮ��������y�&��\�{k�W(���y'd�w^}���*'~(��bq�b�rr��y�(���h�I�6�֫��RvM���슉¡׵��슉�jg��׬��춻�z{Z�*'F��z��v�"w^���w�wk�'IRx�F��z��r�+��i�^��J�i��K��گ+k���WSʗ���^jǦ�x��I�nW�}�lz���tX�z��7�j�m>� ���)^�� ���jwk�'h�ئ�7���k������)��(���x�m��첋�qਚ������܉j��z�"�uDE"7_-j��*&��bn)b�"Z��^�Ȩ�QH����(�X�:�b�{#�dڮ����WEy�n���jh��k��(��,x�m��쒋e�p����z�1��슉�z�"�}wږ���"���*'������zDZr[�z�
-    id 'com.android.application'
-    id 'org.jetbrains.kotlin.android'
-}
-
-android {
-    namespace 'com.led.control'
-    compileSdk 33
-
-    defaultConfig {
-        applicationId "com.led.control"
-        minSdk 26
-        targetSdk 33
-        versionCode 1
-        versionName "1.0"
-
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-        vectorDrawables {
-            useSupportLibrary true
-        }
-    }
-
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
-        }
-    }
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-    kotlinOptions {
-        jvmTarget = '1.8'
-    }
-    buildFeatures {
-        compose true
-    }
-    composeOptions {
-        kotlinCompilerExtensionVersion '1.3.2'
-    }
-    packagingOptions {
-        resources {
-            excludes += '/META-INF/{AL2.0,LGPL2.1}'
-        }
-    }
-}
-
-dependencies {
-    implementation project(':serialport')
-    implementation 'androidx.core:core-ktx:1.8.0'
-    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.3.1'
-    implementation 'androidx.activity:activity-compose:1.5.1'
-    implementation platform('androidx.compose:compose-bom:2022.10.00')
-    implementation 'androidx.compose.ui:ui'
-    implementation 'androidx.compose.ui:ui-graphics'
-    implementation 'androidx.compose.ui:ui-tooling-preview'
-    implementation 'androidx.compose.material3:material3'
-    testImplementation 'junit:junit:4.13.2'
-    androidTestImplementation 'androidx.test.ext:junit:1.3.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.7.0'
-    androidTestImplementation platform('androidx.compose:compose-bom:2022.10.00')
-    androidTestImplementation 'androidx.compose.ui:ui-test-junit4'
-    debugImplementation 'androidx.compose.ui:ui-tooling'
-    debugImplementation 'androidx.compose.ui:ui-test-manifest'
-}