added bulk upload to guest book

package-lock.json

@@ -13,6 +13,7 @@
         "@types/nodemailer": "^6.4.17",
         "bcrypt": "^6.0.0",
         "crypto": "^1.0.1",
+        "csv-parse": "^5.6.0",
         "next": "15.3.4",
         "next-auth": "^4.24.11",
         "nodemailer": "^6.9.4",
@@ -2055,6 +2056,12 @@
       "version": "3.1.3",
       "license": "MIT"
     },
+    "node_modules/csv-parse": {
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/csv-parse/-/csv-parse-5.6.0.tgz",
+      "integrity": "sha512-l3nz3euub2QMg5ouu5U09Ew9Wf6/wQ8I++ch1loQ0ljmzhmfZYrH9fflS22i/PQEvsPvxCwxgz5q7UB8K1JO4Q==",
+      "license": "MIT"
+    },
     "node_modules/damerau-levenshtein": {
       "version": "1.0.8",
       "dev": true,