feat(furni-editor): add WebSocket packets for furniture editor

Add composers, parsers, and events for the Furni Editor feature
communicating via WebSocket with the Arcturus emulator.

Packet handlers:
- Search (10040/10041): search furniture by name, ID, or type
- Detail (10042/10043): get/receive full furniture details by sprite ID
- Update (10044): save furniture property changes
- Create (10045): create new furniture items
- Delete (10046): delete furniture items
- Interactions (10047/10048): list available interaction types
- Result (10049): confirmation response for save/delete/create

New files:
- 7 outgoing composers (Search, Detail, BySprite, Interactions, Update, Create, Delete)
- 4 incoming events (Search, Detail, Interactions, Result)
- 4 parsers (Search, Detail, Interactions, Result)
- Updated IncomingHeader, OutgoingHeader, NitroMessages, and barrel exports

packages/communication/src/messages/outgoing/OutgoingHeader.ts

@@ -479,6 +479,26 @@ export class OutgoingHeader
 	public static DELETE_PET = 10030;
 	public static DELETE_BADGE = 10031;
 
+    // Catalog Admin
+    public static CATALOG_ADMIN_SAVE_PAGE = 10050;
+    public static CATALOG_ADMIN_CREATE_PAGE = 10051;
+    public static CATALOG_ADMIN_DELETE_PAGE = 10052;
+    public static CATALOG_ADMIN_SAVE_OFFER = 10053;
+    public static CATALOG_ADMIN_CREATE_OFFER = 10054;
+    public static CATALOG_ADMIN_DELETE_OFFER = 10055;
+    public static CATALOG_ADMIN_MOVE_OFFER = 10056;
+    public static CATALOG_ADMIN_MOVE_PAGE = 10057;
+    public static CATALOG_ADMIN_PUBLISH = 10058;
+
+    // Furni Editor
+    public static FURNI_EDITOR_SEARCH = 10040;
+    public static FURNI_EDITOR_DETAIL = 10041;
+    public static FURNI_EDITOR_BY_SPRITE = 10042;
+    public static FURNI_EDITOR_INTERACTIONS = 10043;
+    public static FURNI_EDITOR_UPDATE = 10044;
+    public static FURNI_EDITOR_CREATE = 10045;
+    public static FURNI_EDITOR_DELETE = 10046;
+
     // Custom Prefixes
     public static REQUEST_PREFIXES = 7011;
     public static SET_ACTIVE_PREFIX = 7012;

packages/communication/src/messages/outgoing/furnieditor/FurniEditorBySpriteComposer.ts

@@ -0,0 +1,21 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class FurniEditorBySpriteComposer implements IMessageComposer<ConstructorParameters<typeof FurniEditorBySpriteComposer>>
+{
+    private _data: ConstructorParameters<typeof FurniEditorBySpriteComposer>;
+
+    constructor(spriteId: number)
+    {
+        this._data = [ spriteId ];
+    }
+
+    dispose(): void
+    {
+        this._data = null;
+    }
+
+    public getMessageArray()
+    {
+        return this._data;
+    }
+}

packages/communication/src/messages/outgoing/furnieditor/FurniEditorCreateComposer.ts

@@ -0,0 +1,21 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class FurniEditorCreateComposer implements IMessageComposer<ConstructorParameters<typeof FurniEditorCreateComposer>>
+{
+    private _data: ConstructorParameters<typeof FurniEditorCreateComposer>;
+
+    constructor(fieldsJson: string)
+    {
+        this._data = [ fieldsJson ];
+    }
+
+    dispose(): void
+    {
+        this._data = null;
+    }
+
+    public getMessageArray()
+    {
+        return this._data;
+    }
+}

packages/communication/src/messages/outgoing/furnieditor/FurniEditorDeleteComposer.ts

@@ -0,0 +1,21 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class FurniEditorDeleteComposer implements IMessageComposer<ConstructorParameters<typeof FurniEditorDeleteComposer>>
+{
+    private _data: ConstructorParameters<typeof FurniEditorDeleteComposer>;
+
+    constructor(id: number)
+    {
+        this._data = [ id ];
+    }
+
+    dispose(): void
+    {
+        this._data = null;
+    }
+
+    public getMessageArray()
+    {
+        return this._data;
+    }
+}

packages/communication/src/messages/outgoing/furnieditor/FurniEditorDetailComposer.ts

@@ -0,0 +1,21 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class FurniEditorDetailComposer implements IMessageComposer<ConstructorParameters<typeof FurniEditorDetailComposer>>
+{
+    private _data: ConstructorParameters<typeof FurniEditorDetailComposer>;
+
+    constructor(id: number)
+    {
+        this._data = [ id ];
+    }
+
+    dispose(): void
+    {
+        this._data = null;
+    }
+
+    public getMessageArray()
+    {
+        return this._data;
+    }
+}

packages/communication/src/messages/outgoing/furnieditor/FurniEditorInteractionsComposer.ts

@@ -0,0 +1,21 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class FurniEditorInteractionsComposer implements IMessageComposer<ConstructorParameters<typeof FurniEditorInteractionsComposer>>
+{
+    private _data: ConstructorParameters<typeof FurniEditorInteractionsComposer>;
+
+    constructor()
+    {
+        this._data = [];
+    }
+
+    dispose(): void
+    {
+        this._data = null;
+    }
+
+    public getMessageArray()
+    {
+        return this._data;
+    }
+}

packages/communication/src/messages/outgoing/furnieditor/FurniEditorSearchComposer.ts

@@ -0,0 +1,21 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class FurniEditorSearchComposer implements IMessageComposer<ConstructorParameters<typeof FurniEditorSearchComposer>>
+{
+    private _data: ConstructorParameters<typeof FurniEditorSearchComposer>;
+
+    constructor(query: string, type: string, page: number)
+    {
+        this._data = [ query, type, page ];
+    }
+
+    dispose(): void
+    {
+        this._data = null;
+    }
+
+    public getMessageArray()
+    {
+        return this._data;
+    }
+}

packages/communication/src/messages/outgoing/furnieditor/FurniEditorUpdateComposer.ts

@@ -0,0 +1,21 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class FurniEditorUpdateComposer implements IMessageComposer<ConstructorParameters<typeof FurniEditorUpdateComposer>>
+{
+    private _data: ConstructorParameters<typeof FurniEditorUpdateComposer>;
+
+    constructor(id: number, fieldsJson: string)
+    {
+        this._data = [ id, fieldsJson ];
+    }
+
+    dispose(): void
+    {
+        this._data = null;
+    }
+
+    public getMessageArray()
+    {
+        return this._data;
+    }
+}

packages/communication/src/messages/outgoing/furnieditor/index.ts

@@ -0,0 +1,7 @@
+export * from './FurniEditorSearchComposer';
+export * from './FurniEditorDetailComposer';
+export * from './FurniEditorBySpriteComposer';
+export * from './FurniEditorInteractionsComposer';
+export * from './FurniEditorUpdateComposer';
+export * from './FurniEditorCreateComposer';
+export * from './FurniEditorDeleteComposer';

packages/communication/src/messages/outgoing/index.ts

@@ -8,6 +8,7 @@ export * from './competition';
 export * from './crafting';
 export * from './desktop';
 export * from './friendfurni';
+export * from './furnieditor';
 export * from './friendlist';
 export * from './game';
 export * from './game/arena';