feat: Murattal player enhancements & prayer schedule auto-scroll

- Murattal: Spotify-style 5-button controls [Shuffle, Prev, Play, Next, Playlist]
- Murattal: Animated 7-bar equalizer visualization in player circle
- Murattal: Unsplash API background with frosted glass player overlay
- Murattal: Transparent AppBar with backdrop blur
- Murattal: Surah playlist bottom sheet with full 114 Surah list
- Murattal: Auto-play disabled on screen open, enabled on navigation
- Murattal: Shuffle mode for random Surah playback
- Murattal: Photographer attribution per Unsplash guidelines
- Dashboard: Auto-scroll prayer schedule to next active prayer
- Fix: setState lifecycle errors on Reading & Murattal screens
- Setup: flutter_dotenv, cached_network_image, url_launcher deps

lib/data/local/models/shalat_log.g.dart

@@ -0,0 +1,50 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'shalat_log.dart';
+
+// **************************************************************************
+// TypeAdapterGenerator
+// **************************************************************************
+
+class ShalatLogAdapter extends TypeAdapter<ShalatLog> {
+  @override
+  final int typeId = 7;
+
+  @override
+  ShalatLog read(BinaryReader reader) {
+    final numOfFields = reader.readByte();
+    final fields = <int, dynamic>{
+      for (int i = 0; i < numOfFields; i++) reader.readByte(): reader.read(),
+    };
+    return ShalatLog(
+      completed: fields[0] as bool,
+      location: fields[1] as String?,
+      qabliyah: fields[2] as bool?,
+      badiyah: fields[3] as bool?,
+    );
+  }
+
+  @override
+  void write(BinaryWriter writer, ShalatLog obj) {
+    writer
+      ..writeByte(4)
+      ..writeByte(0)
+      ..write(obj.completed)
+      ..writeByte(1)
+      ..write(obj.location)
+      ..writeByte(2)
+      ..write(obj.qabliyah)
+      ..writeByte(3)
+      ..write(obj.badiyah);
+  }
+
+  @override
+  int get hashCode => typeId.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is ShalatLogAdapter &&
+          runtimeType == other.runtimeType &&
+          typeId == other.typeId;
+}