M2b: Android skeleton, :core:model contract, :domain passing all vectors

Gradle project in android/ with every module of SPEC §6.2 (build-logic convention plugins, version catalog,
architecture check in check), :core:model types and repository interfaces of §14.2.4 and §14.5, :domain
implementing §14.5.2 and §14.5.4 (125 vector cases), scenario-driven fakes with the empty scenario, Room 3
entities and KvittDatabase v1 with exported schema, :app shell with Hilt, en/sv strings with MissingTranslation
as a lint error, Roborazzi goldens of the empty screen in light and dark.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

android/feature/account/build.gradle.kts

@@ -0,0 +1,4 @@
+// :feature:account — Account detail and account editor (S-5, S-6; M7b). Convention: android/README.md.
+plugins {
+    id("kvitt.android.feature")
+}

android/feature/account/src/main/kotlin/se/hagstedt/kvitt/feature/account/AccountEntry.kt

@@ -0,0 +1,14 @@
+package se.hagstedt.kvitt.feature.account
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+/**
+ * Module shell from M2b: the feature's entry point. The owning milestone replaces it with one composable per screen
+ * that takes its Hilt ViewModel (`hiltViewModel()`) by default and navigation as plain lambdas (android/README.md).
+ */
+@Composable
+fun AccountEntry(modifier: Modifier = Modifier) {
+    Box(modifier)
+}

android/feature/analytics/build.gradle.kts

@@ -0,0 +1,4 @@
+// :feature:analytics — Analytics and drill-down (S-11, S-12; M7e). Convention: android/README.md.
+plugins {
+    id("kvitt.android.feature")
+}

android/feature/analytics/src/main/kotlin/se/hagstedt/kvitt/feature/analytics/AnalyticsEntry.kt

@@ -0,0 +1,14 @@
+package se.hagstedt.kvitt.feature.analytics
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+/**
+ * Module shell from M2b: the feature's entry point. The owning milestone replaces it with one composable per screen
+ * that takes its Hilt ViewModel (`hiltViewModel()`) by default and navigation as plain lambdas (android/README.md).
+ */
+@Composable
+fun AnalyticsEntry(modifier: Modifier = Modifier) {
+    Box(modifier)
+}

android/feature/expense/build.gradle.kts

@@ -0,0 +1,4 @@
+// :feature:expense — Expense editor, expense detail and timeline (S-7, S-8; M7c). Convention: android/README.md.
+plugins {
+    id("kvitt.android.feature")
+}

android/feature/expense/src/main/kotlin/se/hagstedt/kvitt/feature/expense/ExpenseEntry.kt

@@ -0,0 +1,14 @@
+package se.hagstedt.kvitt.feature.expense
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+/**
+ * Module shell from M2b: the feature's entry point. The owning milestone replaces it with one composable per screen
+ * that takes its Hilt ViewModel (`hiltViewModel()`) by default and navigation as plain lambdas (android/README.md).
+ */
+@Composable
+fun ExpenseEntry(modifier: Modifier = Modifier) {
+    Box(modifier)
+}

android/feature/home/build.gradle.kts

@@ -0,0 +1,4 @@
+// :feature:home — Home with global balance, accounts, sync line and update banner (S-4, S-16, S-17; M7b). Convention: android/README.md.
+plugins {
+    id("kvitt.android.feature")
+}

android/feature/home/src/main/kotlin/se/hagstedt/kvitt/feature/home/HomeEntry.kt

@@ -0,0 +1,14 @@
+package se.hagstedt.kvitt.feature.home
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+/**
+ * Module shell from M2b: the feature's entry point. The owning milestone replaces it with one composable per screen
+ * that takes its Hilt ViewModel (`hiltViewModel()`) by default and navigation as plain lambdas (android/README.md).
+ */
+@Composable
+fun HomeEntry(modifier: Modifier = Modifier) {
+    Box(modifier)
+}

android/feature/onboarding/build.gradle.kts

@@ -0,0 +1,4 @@
+// :feature:onboarding — Pairing, partner profile step, waiting for partner, device removed (S-1, S-2, S-3, S-18; M7a). Convention: android/README.md.
+plugins {
+    id("kvitt.android.feature")
+}

android/feature/onboarding/src/main/kotlin/se/hagstedt/kvitt/feature/onboarding/OnboardingEntry.kt

@@ -0,0 +1,14 @@
+package se.hagstedt.kvitt.feature.onboarding
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+/**
+ * Module shell from M2b: the feature's entry point. The owning milestone replaces it with one composable per screen
+ * that takes its Hilt ViewModel (`hiltViewModel()`) by default and navigation as plain lambdas (android/README.md).
+ */
+@Composable
+fun OnboardingEntry(modifier: Modifier = Modifier) {
+    Box(modifier)
+}

android/feature/settings/build.gradle.kts

@@ -0,0 +1,4 @@
+// :feature:settings — Settings hub, profile, categories, recurring, devices, invites, about (S-13 to S-15, S-19 to S-22; M7f). Convention: android/README.md.
+plugins {
+    id("kvitt.android.feature")
+}

android/feature/settings/src/main/kotlin/se/hagstedt/kvitt/feature/settings/SettingsEntry.kt

@@ -0,0 +1,14 @@
+package se.hagstedt.kvitt.feature.settings
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+/**
+ * Module shell from M2b: the feature's entry point. The owning milestone replaces it with one composable per screen
+ * that takes its Hilt ViewModel (`hiltViewModel()`) by default and navigation as plain lambdas (android/README.md).
+ */
+@Composable
+fun SettingsEntry(modifier: Modifier = Modifier) {
+    Box(modifier)
+}

android/feature/settle/build.gradle.kts

@@ -0,0 +1,4 @@
+// :feature:settle — Settle up and settlement detail (S-9, S-10; M7d). Convention: android/README.md.
+plugins {
+    id("kvitt.android.feature")
+}

android/feature/settle/src/main/kotlin/se/hagstedt/kvitt/feature/settle/SettleEntry.kt

@@ -0,0 +1,14 @@
+package se.hagstedt.kvitt.feature.settle
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+/**
+ * Module shell from M2b: the feature's entry point. The owning milestone replaces it with one composable per screen
+ * that takes its Hilt ViewModel (`hiltViewModel()`) by default and navigation as plain lambdas (android/README.md).
+ */
+@Composable
+fun SettleEntry(modifier: Modifier = Modifier) {
+    Box(modifier)
+}