feat: add publish configuration option to collections (#3467)

packages/netlify-cms-core/src/constants/__tests__/configSchema.spec.js

@@ -152,5 +152,17 @@ describe('config', () => {
         );
       }).not.toThrowError();
     });
+
+    it('should throw if collection publish is not a boolean', () => {
+      expect(() => {
+        validateConfig(merge(validConfig, { collections: [{ publish: 'false' }] }));
+      }).toThrowError("'collections[0].publish' should be boolean");
+    });
+
+    it('should not throw if collection publish is a boolean', () => {
+      expect(() => {
+        validateConfig(merge(validConfig, { collections: [{ publish: false }] }));
+      }).not.toThrowError();
+    });
   });
 });

packages/netlify-cms-core/src/constants/configSchema.js

@@ -117,6 +117,7 @@ const getConfigSchema = () => ({
           preview_path: { type: 'string' },
           preview_path_date_field: { type: 'string' },
           create: { type: 'boolean' },
+          publish: { type: 'boolean' },
           editor: {
             type: 'object',
             properties: {