Fix demos

Author: simolus3

demos/android-supabase-todolist/app/build.gradle.kts

@@ -81,6 +81,14 @@ android {
     }
 }
 
+kotlin {
+    sourceSets.all {
+        languageSettings {
+            optIn("kotlin.time.ExperimentalTime")
+        }
+    }
+}
+
 dependencies {
     implementation(libs.androidx.core.splashscreen)
     implementation(libs.androidx.core.ktx)

demos/android-supabase-todolist/app/src/main/java/com/powersync/androidexample/powersync/Todo.kt

@@ -15,6 +15,7 @@ import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.launch
+import kotlin.time.Clock
 
 internal class Todo(
     private val db: PowerSyncDatabase,

demos/supabase-todolist/shared/build.gradle.kts

@@ -38,6 +38,12 @@ kotlin {
         }
     }
     sourceSets {
+        all {
+            languageSettings {
+                optIn("kotlin.time.ExperimentalTime")
+            }
+        }
+
         commonMain.dependencies {
             // Need to use api here otherwise Database driver can't be accessed
             // When copying this example, replace "latest.release" with the current version available