refactor(apps): source room options and OAuth2Client from apps-engine definition

GetMessagesOptions, GetRoomsFilters, GetRoomsOptions, and
GetMessagesSortableFields are now canonical in
@rocket.chat/apps-engine/definition/rooms/IGetMessagesOptions —
import them from there and re-export for downstream consumers.

OAuth2Client is now canonical in
@rocket.chat/apps-engine/definition/oauth2/OAuth2Client — replace the
duplicate copy with a re-export.

Also add typesVersions to @rocket.chat/apps/package.json so that
consumers using moduleResolution: "node" can resolve ./server/* and
./client/* subpath imports without needing node16/bundler resolution.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: d-gubert

packages/apps/package.json

@@ -4,6 +4,26 @@
 	"private": true,
 	"main": "./dist/index.js",
 	"typings": "./dist/index.d.ts",
+	"exports": {
+		".": {
+			"require": "./dist/index.js",
+			"types": "./dist/index.d.ts"
+		},
+		"./server/*": {
+			"require": "./dist/server/*.js",
+			"types": "./dist/server/*.d.ts"
+		},
+		"./client/*": {
+			"require": "./dist/client/*.js",
+			"types": "./dist/client/*.d.ts"
+		}
+	},
+	"typesVersions": {
+		"*": {
+			"server/*": ["./dist/server/*"],
+			"client/*": ["./dist/client/*"]
+		}
+	},
 	"files": [
 		"/dist",
 		"/deno-runtime",
@@ -21,10 +41,10 @@
 		"test:node": "NODE_ENV=test node --require ts-node/register/transpile-only --test-reporter spec --test \"tests/**/*.test.ts\""
 	},
 	"dependencies": {
+		"@msgpack/msgpack": "3.0.0-beta2",
 		"@rocket.chat/apps-engine": "workspace:^",
 		"@rocket.chat/core-typings": "workspace:^",
 		"@rocket.chat/model-typings": "workspace:^",
-		"@msgpack/msgpack": "3.0.0-beta2",
 		"adm-zip": "^0.5.16",
 		"debug": "^4.3.7",
 		"esbuild": "~0.27.3",

packages/apps/src/server/bridges/RoomBridge.ts

@@ -1,52 +1,14 @@
 import { BaseBridge } from './BaseBridge';
 import type { IMessage, IMessageRaw } from '@rocket.chat/apps-engine/definition/messages';
-import type { IRoom, IRoomRaw, RoomType } from '@rocket.chat/apps-engine/definition/rooms';
+import type { IRoom, IRoomRaw } from '@rocket.chat/apps-engine/definition/rooms';
+import { GetMessagesSortableFields } from '@rocket.chat/apps-engine/definition/rooms/IGetMessagesOptions';
+import type { GetMessagesOptions, GetRoomsFilters, GetRoomsOptions } from '@rocket.chat/apps-engine/definition/rooms/IGetMessagesOptions';
 import type { IUser } from '@rocket.chat/apps-engine/definition/users';
 import { PermissionDeniedError } from '../errors/PermissionDeniedError';
 import { AppPermissionManager } from '../managers/AppPermissionManager';
 import { AppPermissions } from '../permissions/AppPermissions';
 
-export const GetMessagesSortableFields = ['createdAt'] as const;
-
-export type GetMessagesOptions = {
-	limit: number;
-	skip: number;
-	sort: Record<(typeof GetMessagesSortableFields)[number], 'asc' | 'desc'>;
-	showThreadMessages: boolean;
-};
-
-/**
- * Filters for querying rooms in the system.
- */
-export type GetRoomsFilters = {
-	/**
-	 * When specified, only rooms matching the provided types will be returned.
-	 */
-	types?: Array<RoomType>;
-	/**
-	 * Filter to include or exclude discussion rooms. 
-	 * 
-	 * When undefined (default), discussions are included in the result set.
-	 *
-	 * When true, ONLY discussions are included in the result set (remove non-discussions).
-	 * When false, discussion rooms are excluded from the result set.
-	 */
-	discussions?: boolean;
-	/**
-	 * Filter to include or exclude team main rooms.
-	 *
-	 * When undefined (default), team main rooms are included in the result set.
-	 * 
-	 * When true, ONLY team main rooms are included in the result set (remove non-teams).
-	 * When false, team main rooms are excluded from the result set.
-	 */
-	teams?: boolean;
-};
-
-export type GetRoomsOptions = {
-	limit?: number;
-	skip?: number;
-};
+export { GetMessagesSortableFields, GetMessagesOptions, GetRoomsFilters, GetRoomsOptions };
 
 export abstract class RoomBridge extends BaseBridge {
 	public async doCreate(room: IRoom, members: Array<string>, appId: string): Promise<string> {