Промежуточный результат для 1.0.4 версии

app/src/main/java/com/rosetta/messenger/data/ReleaseNotes.kt

@@ -0,0 +1,31 @@
+package com.rosetta.messenger.data
+
+/**
+ * Release notes for "Rosetta Updates" system messages.
+ *
+ * When releasing a new version, update [RELEASE_NOTICE] below.
+ * The text will be sent once to each user after they update the app.
+ */
+object ReleaseNotes {
+
+    /**
+     * Current release notice shown to users after update.
+     * [VERSION_PLACEHOLDER] will be replaced with the actual version from BuildConfig.
+     */
+    const val VERSION_PLACEHOLDER = "{version}"
+
+    val RELEASE_NOTICE = """
+        Update v$VERSION_PLACEHOLDER
+
+        - New attachment panel with tabs (photos, files, avatar)
+        - Message drafts — text is saved when leaving a chat
+        - Circular reveal animation for theme switching
+        - Photo albums in media picker
+        - Camera flash mode is now saved between sessions
+        - Swipe-back gesture fixes
+        - UI and performance improvements
+    """.trimIndent()
+
+    fun getNotice(version: String): String =
+        RELEASE_NOTICE.replace(VERSION_PLACEHOLDER, version)
+}