Added and applied styles for private readonly fields, private fields to Extensions and Common folders.

- Some renamings and code cleanups
- Chained method calls, binary expressions and binary patterns will now break into newlines
- Type param constraints and base constructor calls will be on the new line

src/NadekoBot/Db/Extensions/ReminderExtensions.cs

@@ -5,7 +5,9 @@ namespace NadekoBot.Db;
 
 public static class ReminderExtensions
 {
-    public static IEnumerable<Reminder> GetIncludedReminders(this DbSet<Reminder> reminders, IEnumerable<ulong> guildIds) 
+    public static IEnumerable<Reminder> GetIncludedReminders(
+        this DbSet<Reminder> reminders,
+        IEnumerable<ulong> guildIds)
         => reminders.AsQueryable()
             .Where(x => guildIds.Contains(x.ServerId) || x.ServerId == 0)
             .ToList();
@@ -16,7 +18,7 @@ public static class ReminderExtensions
             .OrderBy(x => x.DateAdded)
             .Skip(page * 10)
             .Take(10);
-        
+
     public static IEnumerable<Reminder> RemindersForServer(this DbSet<Reminder> reminders, ulong serverId, int page)
         => reminders.AsQueryable()
             .Where(x => x.ServerId == serverId)