feat: add public notification action routes

backend/package-lock.json

@@ -10,6 +10,7 @@
       "dependencies": {
         "@fastify/cookie": "^11.0.2",
         "@fastify/cors": "^11.2.0",
+        "@fastify/formbody": "^8.0.2",
         "@fastify/helmet": "^13.0.2",
         "@fastify/multipart": "^10.0.0",
         "@fastify/rate-limit": "^10.3.0",
@@ -895,6 +896,26 @@
         "fast-json-stringify": "^6.0.0"
       }
     },
+    "node_modules/@fastify/formbody": {
+      "version": "8.0.2",
+      "resolved": "https://registry.npmjs.org/@fastify/formbody/-/formbody-8.0.2.tgz",
+      "integrity": "sha512-84v5J2KrkXzjgBpYnaNRPqwgMsmY7ZDjuj0YVuMR3NXCJRCgKEZy/taSP1wUYGn0onfxJpLyRGDLa+NMaDJtnA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fastify"
+        },
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/fastify"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "fast-querystring": "^1.1.2",
+        "fastify-plugin": "^5.0.0"
+      }
+    },
     "node_modules/@fastify/forwarded": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/@fastify/forwarded/-/forwarded-3.0.1.tgz",
@@ -3130,9 +3151,9 @@
       "license": "MIT"
     },
     "node_modules/fast-uri": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.2.tgz",
-      "integrity": "sha512-rVjf7ArG3LTk+FS6Yw81V1DLuZl1bRbNrev6Tmd/9RaroeeRRJhAt7jg/6YFxbvAQXUCavSoZhPPj6oOx+5KjQ==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.0.tgz",
+      "integrity": "sha512-iPeeDKJSWf4IEOasVVrknXpaBV0IApz/gp7S2bb7Z4Lljbl2MGJRqInZiUrQwV16cpzw/D3S5j5Julj/gT52AA==",
       "funding": [
         {
           "type": "github",