add chat

package.json

@@ -27,10 +27,12 @@
     "md5": "^2.3.0",
     "pinia": "^2.2.6",
     "pouchdb-browser": "^9.0.0",
+    "pouchdb-find": "^9.0.0",
     "primeicons": "^7.0.0",
     "primevue": "^4.2.1",
     "qr-code-styling": "^1.8.4",
     "svgo": "^3.3.2",
+    "tailwind-scrollbar": "^3.1.0",
     "tailwindcss-primeui": "^0.3.4",
     "vue": "^3.5.12",
     "vue-query": "^1.26.0",
@@ -41,6 +43,7 @@
     "@primevue/auto-import-resolver": "^4.2.1",
     "@tsconfig/node20": "^20.1.4",
     "@types/jsdom": "^21.1.7",
+    "@types/md5": "^2.3.5",
     "@types/node": "^20.17.6",
     "@types/pouchdb-browser": "^6.1.5",
     "@vitejs/plugin-vue": "^5.1.4",