refactor: use final on basically everything

i'm kinda tired of the inconsistency since some stuff are non-final and some are final so i just made everything final, not sure how much it impacts on stuff but everything should be fine, there were around 1,400 replacements according to the idea code analyzer

src/main/java/me/chayapak1/chomens_bot/commands/NetMessageCommand.java

@@ -29,7 +29,7 @@ public class NetMessageCommand extends Command {
     }
 
     @Override
-    public Component execute (CommandContext context) throws CommandException {
+    public Component execute (final CommandContext context) throws CommandException {
         final Bot bot = context.bot;
         final List<Bot> bots = bot.bots;
 
@@ -78,7 +78,7 @@ public class NetMessageCommand extends Command {
                         )
         ).color(NamedTextColor.DARK_GRAY);
 
-        for (Bot eachBot : bots) {
+        for (final Bot eachBot : bots) {
             if (!eachBot.loggedIn) continue;
             eachBot.chat.tellraw(component);
         }