make ips less precise before storing

package-lock.json

@@ -29,6 +29,7 @@
         "google-auth-library": "^9.14.0",
         "googleapis": "^143.0.0",
         "hammerjs": "^2.0.8",
+        "ip-anonymize": "^0.1.0",
         "jimp": "^0.22.12",
         "lit": "^3.2.1",
         "msgpack5": "^6.0.2",
@@ -9185,6 +9186,12 @@
       "integrity": "sha512-Oo+0REFV59/rz3gfJNKQiBlwfHaSESl1pcGyABQsnnIfWOFt6JNj5gCog2U6MLZ//IGYD+nA8nI+mTShREReaA==",
       "license": "BSD-3-Clause"
     },
+    "node_modules/ip-anonymize": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/ip-anonymize/-/ip-anonymize-0.1.0.tgz",
+      "integrity": "sha512-cZJu+N5JKKFGMK0eEQWNaQMn2EhCysciVM6eotCJwfqotj16BTfVchKsJCH6mQAT9N0GC7oWRcsZ6Lb8dDiwTA==",
+      "license": "MIT"
+    },
     "node_modules/ipaddr.js": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",