feat(missions): add discord modlist hash marker field

src/collections/intelligence/Missions.ts

@@ -197,6 +197,15 @@ export const Missions: CollectionConfig = {
         hidden: true,
       },
     },
+    {
+      name: "discordModlistHash",
+      type: "text",
+      admin: {
+        description:
+          "Fingerprint of the attached modlist last announced to Discord (managed by the bot).",
+        hidden: true,
+      },
+    },
     {
       name: "evaluationRemindersSentAt",
       type: "date",

src/migrations/20260907_044934_add_missions_discord_modlist_hash.ts

@@ -0,0 +1,11 @@
+import { MigrateUpArgs, MigrateDownArgs, sql } from '@payloadcms/db-postgres'
+
+export async function up({ db, payload, req }: MigrateUpArgs): Promise<void> {
+  await db.execute(sql`
+   ALTER TABLE "missions" ADD COLUMN "discord_modlist_hash" varchar;`)
+}
+
+export async function down({ db, payload, req }: MigrateDownArgs): Promise<void> {
+  await db.execute(sql`
+   ALTER TABLE "missions" DROP COLUMN "discord_modlist_hash";`)
+}

src/migrations/index.ts

@@ -39,6 +39,7 @@ import * as migration_20260907_012326_add_missions_created_by from './20260907_0
 import * as migration_20260907_013724_make_missions_campaign_optional from './20260907_013724_make_missions_campaign_optional';
 import * as migration_20260907_041051_add_voice_script_spoiler from './20260907_041051_add_voice_script_spoiler';
 import * as migration_20260907_043339_add_voice_script_description from './20260907_043339_add_voice_script_description';
+import * as migration_20260907_044934_add_missions_discord_modlist_hash from './20260907_044934_add_missions_discord_modlist_hash';
 
 export const migrations = [
   {
@@ -244,6 +245,11 @@ export const migrations = [
   {
     up: migration_20260907_043339_add_voice_script_description.up,
     down: migration_20260907_043339_add_voice_script_description.down,
-    name: '20260907_043339_add_voice_script_description'
+    name: '20260907_043339_add_voice_script_description',
+  },
+  {
+    up: migration_20260907_044934_add_missions_discord_modlist_hash.up,
+    down: migration_20260907_044934_add_missions_discord_modlist_hash.down,
+    name: '20260907_044934_add_missions_discord_modlist_hash'
   },
 ];

src/payload-types.ts

@@ -2372,6 +2372,10 @@ export interface Mission {
    * When the attendance roll-call was first posted to Discord (managed by the bot).
    */
   discordAttendanceSentAt?: string | null;
+  /**
+   * Fingerprint of the attached modlist last announced to Discord (managed by the bot).
+   */
+  discordModlistHash?: string | null;
   /**
    * When evaluation reminder DMs were sent for this mission (managed by the bot, one-shot).
    */
@@ -4479,6 +4483,7 @@ export interface MissionsSelect<T extends boolean = true> {
   discordMessageId?: T;
   discordAttendanceHash?: T;
   discordAttendanceSentAt?: T;
+  discordModlistHash?: T;
   evaluationRemindersSentAt?: T;
   createdBy?: T;
   coverImage?: T;