add room db

app/build.gradle.kts

@@ -1,14 +1,17 @@
+import com.android.build.api.dsl.ApplicationExtension
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
 plugins {
     alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
     alias(libs.plugins.kotlin.compose)
+    alias(libs.plugins.ksp)
     id("com.google.gms.google-services")
 }
 
-android {
+extensions.configure<ApplicationExtension>("android") {
     namespace = "com.android.trisolarispms"
-    compileSdk {
-        version = release(36)
-    }
+    compileSdk = 36
 
     defaultConfig {
         applicationId = "com.android.trisolarispms"
@@ -29,16 +32,24 @@ android {
             )
         }
     }
+
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_11
         targetCompatibility = JavaVersion.VERSION_11
     }
+
     buildFeatures {
         compose = true
         buildConfig = true
     }
 }
 
+kotlin {
+    compilerOptions {
+        jvmTarget.set(JvmTarget.JVM_11)
+    }
+}
+
 dependencies {
     implementation(libs.androidx.core.ktx)
     implementation(libs.androidx.lifecycle.runtime.ktx)
@@ -63,6 +74,9 @@ dependencies {
     implementation(libs.calendar.compose)
     implementation(libs.libphonenumber)
     implementation(libs.zxing.core)
+    implementation(libs.androidx.room.runtime)
+    implementation(libs.androidx.room.ktx)
+    ksp(libs.androidx.room.compiler)
     implementation(platform(libs.firebase.bom))
     implementation(libs.firebase.auth.ktx)
     implementation(libs.kotlinx.coroutines.play.services)