Cleanup a bit

app/build.gradle.kts

-import com.android.build.api.dsl.ApplicationBuildType
-
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
@@ -39,7 +37,7 @@ android {
     }
 
     buildTypes {
-        fun ApplicationBuildType.debugCredentials(
+        fun com.android.build.api.dsl.ApplicationBuildType.debugCredentials(
             portalUsername: Any?,
             portalPassword: Any?,
             kaffeekasseDeviceId: Any?,
@@ -52,7 +50,7 @@ android {
             buildConfigField("String", "I11_KAFFEEKASSE_DEBUG_APIKEY", kaffeekasseApiKey.toStringField())
         }
 
-        fun ApplicationBuildType.releaseConfig() {
+        fun com.android.build.api.dsl.ApplicationBuildType.releaseConfig() {
 //            isMinifyEnabled = true
 //            isShrinkResources = true
             proguardFiles(
@@ -62,18 +60,18 @@ android {
             debugCredentials(null, null, null, null)
         }
 
-        fun ApplicationBuildType.debugConfig() {
+        fun com.android.build.api.dsl.ApplicationBuildType.debugConfig() {
             proguardFiles(
                 "proguard-rules.pro"
             )
-//            com.android.build.gradle.internal.cxx.configure.gradleLocalProperties(rootDir).let { properties ->
-//                debugCredentials(
-//                    properties["i11.portal.debug.username"],
-//                    properties["i11.portal.debug.password"],
-//                    properties["i11.kaffeekasse.debug.deviceid"],
-//                    properties["i11.kaffeekasse.debug.apikey"]
-//                )
-//            }
+            com.android.build.gradle.internal.cxx.configure.gradleLocalProperties(rootDir, providers).let { properties ->
+                debugCredentials(
+                    properties["i11.portal.debug.username"],
+                    properties["i11.portal.debug.password"],
+                    properties["i11.kaffeekasse.debug.deviceid"],
+                    properties["i11.kaffeekasse.debug.apikey"]
+                )
+            }
         }
 
         release {
@@ -107,6 +105,9 @@ android {
 
 kotlin {
     compilerOptions {
+        freeCompilerArgs.addAll(
+            "-Xcontext-receivers",
+        )
         optIn.addAll(
             "androidx.compose.ui.ExperimentalComposeUiApi",
             "androidx.compose.foundation.ExperimentalFoundationApi",

app/src/main/java/net/novagamestudios/kaffeekasse/model/session/Device.kt

@@ -3,6 +3,12 @@ package net.novagamestudios.kaffeekasse.model.session
 import kotlinx.serialization.Serializable
 import net.novagamestudios.kaffeekasse.model.kaffeekasse.KnownItemGroup
 
+/**
+ * A device (i.e. a tablet) that is used to interact with the Kaffeekasse.
+ *
+ * @property name The name of the device
+ * @property itemTypeId Represents the placement of the device
+ */
 @Serializable
 data class Device(
     val name: String?,

app/src/main/java/net/novagamestudios/kaffeekasse/model/session/Session.kt

 package net.novagamestudios.kaffeekasse.model.session
 
-
+/**
+ * Represents a session.
+ */
 sealed interface Session : java.io.Serializable {
     val data: String?
+    /**
+     * An empty session. No device or user is logged in.
+     */
     data object Empty : Session {
         override val data: String? get() = null
     }
+    /**
+     * A session with a logged in device. No user is logged in.
+     */
     interface WithDevice : Session {
         val device: Device
     }
+    /**
+     * A session with a logged in user. No device is logged in.
+     */
     interface WithRealUser : Session {
         val realUser: User
     }
+    /**
+     * A session with a logged in device and user.
+     */
     interface WithDeviceAndUser : Session, WithDevice, WithRealUser
 
     companion object {

app/src/main/java/net/novagamestudios/kaffeekasse/model/session/User.kt

@@ -2,9 +2,14 @@ package net.novagamestudios.kaffeekasse.model.session
 
 import kotlinx.serialization.Serializable
 
+/**
+ * A user of the kaffeekasse that can be logged in.
+ *
+ * @param user The user name
+ * @param displayName The display name of the user. This is usually the first and last name separated by a space.
+ */
 @Serializable
 data class User(
     val user: String? = null,
     val displayName: String? = null
 ) : java.io.Serializable
-

app/src/main/java/net/novagamestudios/kaffeekasse/ui/kaffeekasse/components/cards/BasicCardGrid.kt

@@ -17,12 +17,12 @@ import io.woong.compose.grid.SimpleGridCells
 import io.woong.compose.grid.VerticalGrid
 
 @Composable
-inline fun <T> LazyBasicCardGrid(
+fun <T> LazyBasicCardGrid(
     items: List<T>,
     modifier: Modifier = Modifier,
     scrollable: Boolean = true,
     spacerForFAB: Boolean = false,
-    crossinline itemContent: @Composable LazyGridItemScope.(T) -> Unit
+    itemContent: @Composable LazyGridItemScope.(T) -> Unit
 ) = LazyVerticalGrid(
     columns = GridCells.Adaptive(170.dp),
     modifier,