[Security] Bump browserslist from 4.16.3 to 4.16.6

Bumps [browserslist](https://github.com/browserslist/browserslist) from 4.16.3 to 4.16.6. **This update includes a security fix.**
- [Release notes](https://github.com/browserslist/browserslist/releases)
- [Changelog](https://github.com/browserslist/browserslist/blob/main/CHANGELOG.md)
- [Commits](https://github.com/browserslist/browserslist/compare/4.16.3...4.16.6)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package-lock.json

@@ -4402,15 +4402,27 @@
       }
     },
     "browserslist": {
-      "version": "4.16.3",
+      "version": "4.16.6",
-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.3.tgz",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.6.tgz",
-      "integrity": "sha512-vIyhWmIkULaq04Gt93txdh+j02yX/JzlyhLYbV3YQCn/zvES3JnY7TifHHvvr1w5hTDluNKMkV05cs4vy8Q7sw==",
+      "integrity": "sha512-Wspk/PqO+4W9qp5iUTJsa1B/QrYn1keNCcEP5OvP7WBwT4KaDly0uONYmC6Xa3Z5IqnUgS0KcgLYu1l74x0ZXQ==",
       "requires": {
-        "caniuse-lite": "^1.0.30001181",
+        "caniuse-lite": "^1.0.30001219",
-        "colorette": "^1.2.1",
+        "colorette": "^1.2.2",
-        "electron-to-chromium": "^1.3.649",
+        "electron-to-chromium": "^1.3.723",
         "escalade": "^3.1.1",
-        "node-releases": "^1.1.70"
+        "node-releases": "^1.1.71"
+      },
+      "dependencies": {
+        "caniuse-lite": {
+          "version": "1.0.30001228",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001228.tgz",
+          "integrity": "sha512-QQmLOGJ3DEgokHbMSA8cj2a+geXqmnpyOFT0lhQV6P3/YOJvGDEwoedcwxEQ30gJIwIIunHIicunJ2rzK5gB2A=="
+        },
+        "electron-to-chromium": {
+          "version": "1.3.737",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.737.tgz",
+          "integrity": "sha512-P/B84AgUSQXaum7a8m11HUsYL8tj9h/Pt5f7Hg7Ty6bm5DxlFq+e5+ouHUoNQMsKDJ7u4yGfI8mOErCmSH9wyg=="
+        }
       }
     },
     "buefy": {
@@ -5782,11 +5794,6 @@
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
       "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
     },
-    "electron-to-chromium": {
-      "version": "1.3.705",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.705.tgz",
-      "integrity": "sha512-agtrL5vLSOIK89sE/YSzAgqCw76eZ60gf3J7Tid5RfLbSp5H4nWL28/dIV+H+ZhNNi1JNiaF62jffwYsAyXc0g=="
-    },
     "elliptic": {
       "version": "6.5.4",
       "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.4.tgz",