fix: express api security

package-lock.json

@@ -13,6 +13,7 @@
         "@11ty/eleventy-plugin-syntaxhighlight": "^5.0.2",
         "cors": "^2.8.5",
         "express": "^4.21.2",
+        "express-rate-limit": "^8.0.1",
         "fs-extra": "^11.3.1",
         "luxon": "^3.7.1"
       },
@@ -948,6 +949,23 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/express-rate-limit": {
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/express-rate-limit/-/express-rate-limit-8.0.1.tgz",
+      "integrity": "sha512-aZVCnybn7TVmxO4BtlmnvX+nuz8qHW124KKJ8dumsBsmv5ZLxE0pYu7S2nwyRBGHHCAzdmnGyrc5U/rksSPO7Q==",
+      "dependencies": {
+        "ip-address": "10.0.1"
+      },
+      "engines": {
+        "node": ">= 16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/express-rate-limit"
+      },
+      "peerDependencies": {
+        "express": ">= 4.11"
+      }
+    },
     "node_modules/express/node_modules/debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -1401,6 +1419,14 @@
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
       "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
     },
+    "node_modules/ip-address": {
+      "version": "10.0.1",
+      "resolved": "https://registry.npmjs.org/ip-address/-/ip-address-10.0.1.tgz",
+      "integrity": "sha512-NWv9YLW4PoW2B7xtzaS3NCot75m6nK7Icdv0o3lfMceJVRfSoQwqD4wEH5rLwoKJwUiZ/rfpiVBhnaF0FK4HoA==",
+      "engines": {
+        "node": ">= 12"
+      }
+    },
     "node_modules/ipaddr.js": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",