feat(topics): restore topic taxonomy workflow

tests/widget-system/creator-studio-contract.test.cjs

@@ -548,7 +548,8 @@ test('publish settings use a multi-select category picker and a creatable tag in
 	assert.match(category, /createPortal/);
 	assert.match(category, /type="checkbox"/);
 	assert.match(category, /onChange\(/);
-	assert.match(category, /选择分类（可多选）/);
+	assert.match(category, /选择%s（可多选）/);
+	assert.match(settings, /label=\{__\('专题', 'jio'\)\}/);
 	// 旧的分类平铺复选列表已移除（自定义分类法仍是复选标签，不受影响）。
 	assert.doesNotMatch(settings, /toggleCategory/);
 	assert.doesNotMatch(settings, /categories\.includes\(/);