notification sound

client/package-lock.json

@@ -14,6 +14,7 @@
         "@angular/forms": "^21.2.0",
         "@angular/platform-browser": "^21.2.0",
         "@angular/router": "^21.2.0",
+        "@imagemagick/magick-wasm": "^0.0.39",
         "bootstrap": "^5.3.8",
         "ngx-extended-pdf-viewer": "^25.6.4",
         "rxjs": "~7.8.0",
@@ -1400,6 +1401,12 @@
         "hono": "^4"
       }
     },
+    "node_modules/@imagemagick/magick-wasm": {
+      "version": "0.0.39",
+      "resolved": "https://registry.npmjs.org/@imagemagick/magick-wasm/-/magick-wasm-0.0.39.tgz",
+      "integrity": "sha512-vQm4MFNVh1LnECHsF/FfaWu4HqPVkb5oMVvKRvP+5Qkk0Vq9W+5UPzC+XgKU8ji0Kpeo3mWc+6Ap1Ps/frZ4ug==",
+      "license": "Apache-2.0"
+    },
     "node_modules/@inquirer/ansi": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/@inquirer/ansi/-/ansi-1.0.2.tgz",