add slimselect to select elements with user content

assets/package-lock.json

@@ -13,6 +13,7 @@
         "phoenix": "file:../deps/phoenix",
         "phoenix_html": "file:../deps/phoenix_html",
         "phoenix_live_view": "file:../deps/phoenix_live_view",
+        "slim-select": "^2.9.2",
         "topbar": "^3.0.0"
       },
       "devDependencies": {
@@ -12197,6 +12198,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/slim-select": {
+      "version": "2.9.2",
+      "resolved": "https://registry.npmjs.org/slim-select/-/slim-select-2.9.2.tgz",
+      "integrity": "sha512-3Kxgj7Nk7sHHEu8Xzq70pkNNNdKmOr3OwKOjqSzcGeJ9j2hCOxIvIdYcAqKUM1eRnl+3ycKKK/YrzsjxrxAoZg==",
+      "license": "MIT"
+    },
     "node_modules/sockjs": {
       "version": "0.3.24",
       "resolved": "https://registry.npmjs.org/sockjs/-/sockjs-0.3.24.tgz",