M0: Floret skeleton — Material 3 Expressive scaffold over OpenTasks (planned)

Sibling to Calendula. Pure front-end posture; TaskContract data layer,
task screens and reminder engine to follow (see docs/PLAN.md).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

app/build.gradle.kts

@@ -0,0 +1,138 @@
+import java.util.Properties
+import java.io.FileInputStream
+
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.compose)
+    alias(libs.plugins.ksp)
+    alias(libs.plugins.hilt)
+}
+
+val keystorePropertiesFile = rootProject.file("key.properties")
+val keystoreProperties = Properties().apply {
+    if (keystorePropertiesFile.exists()) {
+        load(FileInputStream(keystorePropertiesFile))
+    }
+}
+
+android {
+    namespace = "de.jeanlucmakiola.floret"
+    compileSdk = 37
+
+    defaultConfig {
+        applicationId = "de.jeanlucmakiola.floret"
+        minSdk = 29
+        targetSdk = 36
+        // The git tag is the single source of truth for released builds: at
+        // release time .gitea/workflows/release.yaml derives both fields from
+        // the tag, with versionCode = MAJOR*10000 + MINOR*100 + PATCH
+        // (e.g. v2.0.0 -> 20000). These committed values are the dev/local
+        // default; keep them matching the latest released tag. See docs/RELEASING.md.
+        versionCode = 100
+        versionName = "0.1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    signingConfigs {
+        if (keystorePropertiesFile.exists()) {
+            create("release") {
+                keyAlias = keystoreProperties["keyAlias"] as String
+                keyPassword = keystoreProperties["keyPassword"] as String
+                storeFile = file(keystoreProperties["storeFile"] as String)
+                storePassword = keystoreProperties["storePassword"] as String
+            }
+        }
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+            if (keystorePropertiesFile.exists()) {
+                signingConfig = signingConfigs.getByName("release")
+            }
+        }
+        debug {
+            applicationIdSuffix = ".debug"
+            isMinifyEnabled = false
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    buildFeatures {
+        compose = true
+    }
+
+    packaging {
+        resources {
+            excludes += "/META-INF/{AL2.0,LGPL2.1}"
+        }
+    }
+
+    testOptions {
+        unitTests {
+            all { it.useJUnitPlatform() }
+            isReturnDefaultValues = true
+        }
+    }
+}
+
+kotlin {
+    compilerOptions {
+        jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_17
+    }
+}
+
+dependencies {
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.lifecycle.runtime.compose)
+    implementation(libs.androidx.activity.compose)
+
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.ui)
+    implementation(libs.androidx.ui.graphics)
+    implementation(libs.androidx.ui.tooling.preview)
+    implementation(libs.androidx.material3)
+    implementation(libs.androidx.compose.material.icons.core)
+    implementation(libs.androidx.compose.material.icons.extended)
+
+    implementation(libs.hilt.android)
+    implementation(libs.androidx.hilt.navigation.compose)
+    ksp(libs.hilt.compiler)
+
+    implementation(libs.androidx.datastore.preferences)
+
+    implementation(libs.androidx.glance.appwidget)
+    implementation(libs.androidx.glance.material3)
+
+    implementation(libs.kotlinx.datetime)
+    implementation(libs.kotlinx.coroutines.core)
+
+    debugImplementation(libs.androidx.ui.tooling)
+    debugImplementation(libs.androidx.ui.test.manifest)
+
+    testImplementation(libs.junit.jupiter.api)
+    testRuntimeOnly(libs.junit.jupiter.engine)
+    testRuntimeOnly(libs.junit.platform.launcher)
+    testImplementation(libs.truth)
+    testImplementation(libs.turbine)
+    testImplementation(libs.kotlinx.coroutines.test)
+
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+    androidTestImplementation(libs.androidx.test.rules)
+    androidTestImplementation(libs.truth)
+    androidTestImplementation(platform(libs.androidx.compose.bom))
+    androidTestImplementation(libs.androidx.ui.test.junit4)
+}