refactor: fix variable naming, indentation, remove debug log

lib/screens/video_player_screen.dart

@@ -1127,9 +1127,8 @@ class VideoPlayerScreenState extends State<VideoPlayerScreen> with WidgetsBindin
               final watchFromStart = await _showWatchFromStartDialog(effectiveStart, nowEpoch);
               if (!mounted) return;
               if (watchFromStart == true) {
-                final _programBeginsAtOffset = _programBeginsAt! - _captureBuffer!.startedAt.round();
-                appLogger.d('Watch from start: _programBeginsAtOffset=${_programBeginsAtOffset}, _captureBuffer!.seekStartSeconds.round()=${_captureBuffer!.seekStartSeconds.round()}');
-                offsetSeconds = max(_programBeginsAtOffset, _captureBuffer!.seekStartSeconds.round());
+                final programBeginsAtOffset = _programBeginsAt! - _captureBuffer!.startedAt.round();
+                offsetSeconds = max(programBeginsAtOffset, _captureBuffer!.seekStartSeconds.round());
               }
             }
           }

lib/services/plex_client.dart

@@ -2656,11 +2656,11 @@ class PlexClient {
           final firstMedia = media.first;
           if (firstMedia is Map<String, dynamic>) {
             final rawBeginsAt = firstMedia['beginsAt'];
-              beginsAt = switch (rawBeginsAt) {
-                num n => n.toInt(),
-                String s => int.tryParse(s),
-                _ => null,
-              };
+            beginsAt = switch (rawBeginsAt) {
+              num n => n.toInt(),
+              String s => int.tryParse(s),
+              _ => null,
+            };
           }
         }
       }