Actually upgrade the website browserlist (#4204)

The previous commit didn't actually do anything in real life.

---

#### Does this PR need a docs update or release note?

- [x] ⛔ No

#### Type of change

- [x] 🐛 Bugfix
- [x] 🗺️ Documentation

#### Test Plan

- [x] 💪 Manual

website/Dockerfile

@@ -20,7 +20,6 @@ RUN apt-get -y update && apt-get -y install gpg emacs curl zip git make \
 WORKDIR /usr/src
 COPY package.json package-lock.json* ./
 RUN npm ci \
-  && npx update-browserslist-db@latest \
   && npm cache clean --force \
   && rm -f package.json package-lock.json*
 ENV PATH /usr/src/node_modules/.bin:$PATH

website/package-lock.json

@@ -4654,9 +4654,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001521",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001521.tgz",
-      "integrity": "sha512-fnx1grfpEOvDGH+V17eccmNjucGUnCbP6KL+l5KqBIerp26WK/+RQ7CIDE37KGJjaPyqWXXlFUyKiWmvdNNKmQ==",
+      "version": "1.0.30001527",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001527.tgz",
+      "integrity": "sha512-YkJi7RwPgWtXVSgK4lG9AHH57nSzvvOp9MesgXmw4Q7n0C3H04L0foHqfxcmSAm5AcWb8dW9AYj2tR7/5GnddQ==",
       "funding": [
         {
           "type": "opencollective",
@@ -18653,9 +18653,9 @@
       }
     },
     "caniuse-lite": {
-      "version": "1.0.30001521",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001521.tgz",
-      "integrity": "sha512-fnx1grfpEOvDGH+V17eccmNjucGUnCbP6KL+l5KqBIerp26WK/+RQ7CIDE37KGJjaPyqWXXlFUyKiWmvdNNKmQ=="
+      "version": "1.0.30001527",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001527.tgz",
+      "integrity": "sha512-YkJi7RwPgWtXVSgK4lG9AHH57nSzvvOp9MesgXmw4Q7n0C3H04L0foHqfxcmSAm5AcWb8dW9AYj2tR7/5GnddQ=="
     },
     "ccount": {
       "version": "1.1.0",