refactor: migrate all code to use getGuildConfig() for guild settings

- Update all commands and events to fetch guild config once per execution
- Pass config to service methods that need it (ModerationService.issueWarning)
- Update terminal service to use guildSettingsService for persistence
- Remove direct imports of config for guild-specific settings

This consolidates configuration to database-backed guild settings,
eliminating the dual config system.

bot/commands/admin/create_color.ts

@@ -1,6 +1,7 @@
 import { createCommand } from "@shared/lib/utils";
 import { SlashCommandBuilder, PermissionFlagsBits, AttachmentBuilder } from "discord.js";
-import { config, saveConfig } from "@shared/lib/config";
+import { getGuildConfig, invalidateGuildConfigCache } from "@shared/lib/config";
+import { guildSettingsService } from "@shared/modules/guild-settings/guild-settings.service";
 import { DrizzleClient } from "@shared/db/DrizzleClient";
 import { items } from "@db/schema";
 import { createSuccessEmbed, createErrorEmbed } from "@lib/embeds";
@@ -49,7 +50,7 @@ export const createColor = createCommand({
             // 2. Create Role
             const role = await interaction.guild?.roles.create({
                 name: name,
-                color: colorInput as any, // Discord.js types are a bit strict on ColorResolvable, but string generally works or needs parsing
+                color: colorInput as any,
                 reason: `Created via /createcolor by ${interaction.user.tag}`
             });
 
@@ -57,11 +58,9 @@ export const createColor = createCommand({
                 throw new Error("Failed to create role.");
             }
 
-            // 3. Update Config
-            if (!config.colorRoles.includes(role.id)) {
-                config.colorRoles.push(role.id);
-                saveConfig(config);
-            }
+            // 3. Add to guild settings
+            await guildSettingsService.addColorRole(interaction.guildId!, role.id);
+            invalidateGuildConfigCache(interaction.guildId!);
 
             // 4. Create Item
             await DrizzleClient.insert(items).values({

bot/commands/admin/warn.ts

@@ -6,7 +6,7 @@ import {
     getModerationErrorEmbed,
     getUserWarningEmbed
 } from "@/modules/moderation/moderation.view";
-import { config } from "@shared/lib/config";
+import { getGuildConfig } from "@shared/lib/config";
 
 export const warn = createCommand({
     data: new SlashCommandBuilder()
@@ -50,6 +50,9 @@ export const warn = createCommand({
                 return;
             }
 
+            // Fetch guild config for moderation settings
+            const guildConfig = await getGuildConfig(interaction.guildId!);
+
             // Issue the warning via service
             const { moderationCase, warningCount, autoTimeoutIssued } = await ModerationService.issueWarning({
                 userId: targetUser.id,
@@ -59,7 +62,11 @@ export const warn = createCommand({
                 reason,
                 guildName: interaction.guild?.name || undefined,
                 dmTarget: targetUser,
-                timeoutTarget: await interaction.guild?.members.fetch(targetUser.id)
+                timeoutTarget: await interaction.guild?.members.fetch(targetUser.id),
+                config: {
+                    dmOnWarn: guildConfig.moderation?.cases?.dmOnWarn,
+                    autoTimeoutThreshold: guildConfig.moderation?.cases?.autoTimeoutThreshold,
+                },
             });
 
             // Send success message to moderator