feat: add app_banned types to ChannelFilters

src/types.ts

@@ -1753,6 +1753,7 @@ export type ReactionFilters = QueryFilters<
 
 export type ChannelFilters = QueryFilters<
   ContainsOperator<Omit<CustomChannelData, 'name'>> & {
+    app_banned?: 'only' | 'excluded';
     archived?: boolean;
     'member.user.name'?:
       | RequireOnlyOne<{

test/unit/utils.test.ts

@@ -690,6 +690,35 @@ describe('Channel pinning and archiving utils', () => {
       expect(shouldConsiderArchivedChannels(mockFilters)).to.be.true;
     });
   });
+
+  describe('app_banned filter', () => {
+    it('should accept "only" as a valid value', () => {
+      const mockFilters: ChannelFilters = { app_banned: 'only' };
+      expect(mockFilters.app_banned).to.equal('only');
+    });
+
+    it('should accept "excluded" as a valid value', () => {
+      const mockFilters: ChannelFilters = { app_banned: 'excluded' };
+      expect(mockFilters.app_banned).to.equal('excluded');
+    });
+
+    it('should allow app_banned to be combined with other filters', () => {
+      const mockFilters: ChannelFilters = {
+        type: 'messaging',
+        app_banned: 'excluded',
+        archived: false,
+        members: { $in: ['user-1'] },
+      };
+      expect(mockFilters.app_banned).to.equal('excluded');
+      expect(mockFilters.type).to.equal('messaging');
+      expect(mockFilters.archived).to.be.false;
+    });
+
+    it('should allow app_banned to be undefined', () => {
+      const mockFilters: ChannelFilters = { type: 'messaging' };
+      expect(mockFilters.app_banned).to.be.undefined;
+    });
+  });
 });
 
 describe('promoteChannel', () => {