docs: Comprehensive README update with new features and architecture details

- Add extensive documentation for offline mode, sync, collections, and dashboard features
- Document new Material You theming, OLED mode, and widget capabilities
- Include detailed sections on metadata extraction, Markdown editor, and import/export
- Update technology stack versions (Kotlin 2.0.0, Hilt 2.51.1, Retrofit 2.11.0, Room 2.6.1)
- Simplify installation and compilation instructions
- Add user guide with first-time setup and

gradle/libs.versions.toml

@@ -19,6 +19,11 @@ paging = "3.2.1"
 pagingCompose = "3.2.1"
 material = "1.11.0"
 composeMarkdown = "0.4.1"
+room = "2.6.1"
+workManager = "2.9.0"
+dataStore = "1.0.0"
+kotlinxSerialization = "1.6.2"
+coil = "2.6.0"
 
 [libraries]
 material = { group = "com.google.android.material", name = "material", version.ref = "material" }
@@ -55,8 +60,32 @@ okhttp = { group = "com.squareup.okhttp3", name = "okhttp", version.ref = "okhtt
 okhttp-logging = { group = "com.squareup.okhttp3", name = "logging-interceptor", version.ref = "okhttp" }
 compose-markdown = { group = "com.github.jeziellago", name = "compose-markdown", version.ref = "composeMarkdown" }
 
+# Room
+androidx-room-runtime = { group = "androidx.room", name = "room-runtime", version.ref = "room" }
+androidx-room-ktx = { group = "androidx.room", name = "room-ktx", version.ref = "room" }
+androidx-room-compiler = { group = "androidx.room", name = "room-compiler", version.ref = "room" }
+androidx-room-paging = { group = "androidx.room", name = "room-paging", version.ref = "room" }
+
+# WorkManager
+androidx-work-runtime = { group = "androidx.work", name = "work-runtime-ktx", version.ref = "workManager" }
+androidx-work-hilt = { group = "androidx.hilt", name = "hilt-work", version = "1.1.0" }
+androidx-work-hilt-compiler = { group = "androidx.hilt", name = "hilt-compiler", version = "1.1.0" }
+
+# DataStore
+androidx-datastore = { group = "androidx.datastore", name = "datastore-preferences", version.ref = "dataStore" }
+
+# JSoup for HTML parsing
+jsoup = { group = "org.jsoup", name = "jsoup", version = "1.17.1" }
+
+# Coil (images in Compose)
+coil-compose = { group = "io.coil-kt", name = "coil-compose", version.ref = "coil" }
+
+# Kotlin Serialization
+kotlinx-serialization-json = { group = "org.jetbrains.kotlinx", name = "kotlinx-serialization-json", version.ref = "kotlinxSerialization" }
+
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }
 jetbrains-kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 hilt = { id = "com.google.dagger.hilt.android", version.ref = "hilt" }
 ksp = { id = "com.google.devtools.ksp", version.ref = "ksp" }
+kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }