Этап 1: version catalog (libs.versions.toml) — устранён дрейф версий

- gradle/libs.versions.toml: единый источник версий (Gradle 9.3 авто-подхват).
- 15 module build.gradle мигрированы на libs.* (скриптом, регекс по group:name).
- Устранён дрейф: coroutines 1.8.1/1.10.1→1.10.1, coil 2.6.0/2.7.0→2.7.0,
  lifecycle 2.8.1/2.8.7→2.8.7, activity-compose 1.9.0/1.10.1→1.10.1,
  core-ktx 1.13.1/1.15.0→1.15.0. Firebase в core/push → bom (был explicit 24.0.1).
- Compose BOM в каталоге вместо дубля в каждом модуле.

Проверено: assembleRelease BUILD SUCCESSFUL, APK 53 МБ.

gradle/libs.versions.toml

@@ -0,0 +1,62 @@
+# Version catalog — единый источник версий (устраняет дрейф между модулями).
+# Плагины (AGP/Kotlin/KSP) — в корневом build.gradle (там дрейфа нет).
+
+[versions]
+activityCompose = "1.10.1"      # был дрейф 1.9.0 / 1.10.1
+composeBom = "2025.02.00"
+coreKtx = "1.15.0"              # был дрейф 1.13.1 / 1.15.0
+lifecycle = "2.8.7"            # был дрейф 2.8.1 / 2.8.7
+coil = "2.7.0"                # был дрейф 2.6.0 / 2.7.0
+coroutines = "1.10.1"        # был дрейф 1.8.1 / 1.10.1
+navigationCompose = "2.8.9"
+room = "2.7.2"
+okhttp = "4.12.0"
+firebaseBom = "33.7.0"
+junit = "4.13.2"
+json = "20240303"
+biometric = "1.1.0"
+camerax = "1.5.2"
+guava = "33.3.1-android"
+zxing = "3.3.0"
+multidex = "2.0.1"
+fragment = "1.8.6"
+documentfile = "1.0.1"
+
+[libraries]
+compose-bom = { group = "androidx.compose", name = "compose-bom", version.ref = "composeBom" }
+compose-ui = { group = "androidx.compose.ui", name = "ui" }
+compose-ui-tooling = { group = "androidx.compose.ui", name = "ui-tooling" }
+compose-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-tooling-preview" }
+compose-foundation = { group = "androidx.compose.foundation", name = "foundation" }
+compose-foundation-layout = { group = "androidx.compose.foundation", name = "foundation-layout" }
+compose-material3 = { group = "androidx.compose.material3", name = "material3" }
+compose-material-icons-extended = { group = "androidx.compose.material", name = "material-icons-extended" }
+activity-compose = { group = "androidx.activity", name = "activity-compose", version.ref = "activityCompose" }
+navigation-compose = { group = "androidx.navigation", name = "navigation-compose", version.ref = "navigationCompose" }
+lifecycle-viewmodel-compose = { group = "androidx.lifecycle", name = "lifecycle-viewmodel-compose", version.ref = "lifecycle" }
+lifecycle-runtime-compose = { group = "androidx.lifecycle", name = "lifecycle-runtime-compose", version.ref = "lifecycle" }
+lifecycle-process = { group = "androidx.lifecycle", name = "lifecycle-process", version.ref = "lifecycle" }
+coil-compose = { group = "io.coil-kt", name = "coil-compose", version.ref = "coil" }
+coil-svg = { group = "io.coil-kt", name = "coil-svg", version.ref = "coil" }
+coroutines-android = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-android", version.ref = "coroutines" }
+coroutines-play-services = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-play-services", version.ref = "coroutines" }
+okhttp = { group = "com.squareup.okhttp3", name = "okhttp", version.ref = "okhttp" }
+okhttp-mockwebserver = { group = "com.squareup.okhttp3", name = "mockwebserver", version.ref = "okhttp" }
+json = { group = "org.json", name = "json", version.ref = "json" }
+room-runtime = { group = "androidx.room", name = "room-runtime", version.ref = "room" }
+room-ktx = { group = "androidx.room", name = "room-ktx", version.ref = "room" }
+room-compiler = { group = "androidx.room", name = "room-compiler", version.ref = "room" }
+firebase-bom = { group = "com.google.firebase", name = "firebase-bom", version.ref = "firebaseBom" }
+firebase-messaging = { group = "com.google.firebase", name = "firebase-messaging" }
+core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
+core = { group = "androidx.core", name = "core", version.ref = "coreKtx" }
+biometric = { group = "androidx.biometric", name = "biometric", version.ref = "biometric" }
+camera-camera2 = { group = "androidx.camera", name = "camera-camera2", version.ref = "camerax" }
+camera-lifecycle = { group = "androidx.camera", name = "camera-lifecycle", version.ref = "camerax" }
+camera-view = { group = "androidx.camera", name = "camera-view", version.ref = "camerax" }
+zxing = { group = "com.google.zxing", name = "core", version.ref = "zxing" }
+guava = { group = "com.google.guava", name = "guava", version.ref = "guava" }
+multidex = { group = "androidx.multidex", name = "multidex", version.ref = "multidex" }
+fragment-ktx = { group = "androidx.fragment", name = "fragment-ktx", version.ref = "fragment" }
+documentfile = { group = "androidx.documentfile", name = "documentfile", version.ref = "documentfile" }
+junit = { group = "junit", name = "junit", version.ref = "junit" }