add demo.py for all kws models (#2107)

sugarcase

2024-09-25 8cd8e25f180b57c74f1ae7fd39001e5af4c20f8b

 web-pages/package.json

@@ -14,7 +14,6 @@
        "core-js": "3.22.5",
        "mockjs": "1.1.0",
        "vue": "2.6.14",
        "plugin-component-scrollbar": "1.0.12",
        "vue-router": "3.5.3",
        "vuex": "3.6.2",
        "swiper": "5.4.5",