Added docsify dev deps for offline use

package.json

@@ -27,6 +27,13 @@
     "@types/jqueryui": "^1.12.19",
     "@types/node": "^18.19.24",
     "@types/node-red": "*",
+    "docsify": "^4.13.1",
+    "docsify-copy-code": "^3.0.0",
+    "docsify-darklight-theme": "^3.2.0",
+    "docsify-pagination": "^2.10.1",
+    "docsify-plugin-flexible-alerts": "^1.1.1",
+    "docsify-plugin-toc": "^1.3.2",
+    "docsify-themeable": "^0.9.0",
     "eslint": "^8.57.0",
     "eslint-config-standard": "^17.1.0",
     "eslint-plugin-es": "^4.1.0",
@@ -48,6 +55,7 @@
     "gulp-rename": "^2.0.0",
     "gulp-replace": "^1.1.3",
     "gulp-uglify": "^3.0.2",
+    "prismjs": "^1.29.0",
     "socket.io-client": "^4.4.1"
   },
   "node-red": {
@@ -65,8 +73,8 @@
     },
     "notyetnodes": {},
     "plugins": {
-       "uib-plugin": "nodes/uib-plugin.html"
-     }
+      "uib-plugin": "nodes/uib-plugin.html"
+    }
   },
   "engines": {
     "node": ">=18"