refactor: replace io-ts with zod

backend/src/plugins/Automod/actions/reply.ts

@@ -1,16 +1,16 @@
 import { GuildTextBasedChannel, MessageCreateOptions, PermissionsBitField, Snowflake, User } from "discord.js";
-import * as t from "io-ts";
+import z from "zod";
 import { TemplateSafeValueContainer, renderTemplate } from "../../../templateFormatter";
 import {
   convertDelayStringToMS,
   noop,
   renderRecursively,
-  tDelayString,
-  tMessageContent,
-  tNullable,
   unique,
   validateAndParseMessageContent,
   verboseChannelMention,
+  zBoundedCharacters,
+  zDelayString,
+  zMessageContent
 } from "../../../utils";
 import { hasDiscordPermissions } from "../../../utils/hasDiscordPermissions";
 import { messageIsEmpty } from "../../../utils/messageIsEmpty";
@@ -20,17 +20,15 @@ import { automodAction } from "../helpers";
 import { AutomodContext } from "../types";
 
 export const ReplyAction = automodAction({
-  configType: t.union([
-    t.string,
-    t.type({
-      text: tMessageContent,
-      auto_delete: tNullable(t.union([tDelayString, t.number])),
-      inline: tNullable(t.boolean),
+  configSchema: z.union([
+    zBoundedCharacters(0, 4000),
+    z.strictObject({
+      text: zMessageContent,
+      auto_delete: z.union([zDelayString, z.number()]).nullable().default(null),
+      inline: z.boolean().default(false),
     }),
   ]),
 
-  defaultConfig: {},
-
   async apply({ pluginData, contexts, actionConfig, ruleName }) {
     const contextsWithTextChannels = contexts
       .filter((c) => c.message?.channel_id)