Bump browserslist from 4.16.3 to 4.16.6 (#524)

Bumps [browserslist](https://github.com/browserslist/browserslist) from 4.16.3 to 4.16.6.
- [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[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package-lock.json

@@ -1951,16 +1951,30 @@
       "dev": true
     },
     "browserslist": {
-      "version": "4.16.3",
-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.3.tgz",
-      "integrity": "sha512-vIyhWmIkULaq04Gt93txdh+j02yX/JzlyhLYbV3YQCn/zvES3JnY7TifHHvvr1w5hTDluNKMkV05cs4vy8Q7sw==",
+      "version": "4.16.6",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.6.tgz",
+      "integrity": "sha512-Wspk/PqO+4W9qp5iUTJsa1B/QrYn1keNCcEP5OvP7WBwT4KaDly0uONYmC6Xa3Z5IqnUgS0KcgLYu1l74x0ZXQ==",
       "dev": true,
       "requires": {
-        "caniuse-lite": "^1.0.30001181",
-        "colorette": "^1.2.1",
-        "electron-to-chromium": "^1.3.649",
+        "caniuse-lite": "^1.0.30001219",
+        "colorette": "^1.2.2",
+        "electron-to-chromium": "^1.3.723",
         "escalade": "^3.1.1",
-        "node-releases": "^1.1.70"
+        "node-releases": "^1.1.71"
+      },
+      "dependencies": {
+        "caniuse-lite": {
+          "version": "1.0.30001237",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001237.tgz",
+          "integrity": "sha512-pDHgRndit6p1NR2GhzMbQ6CkRrp4VKuSsqbcLeOQppYPKOYkKT/6ZvZDvKJUqcmtyWIAHuZq3SVS2vc1egCZzw==",
+          "dev": true
+        },
+        "electron-to-chromium": {
+          "version": "1.3.752",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.752.tgz",
+          "integrity": "sha512-2Tg+7jSl3oPxgsBsWKh5H83QazTkmWG/cnNwJplmyZc7KcN61+I10oUgaXSVk/NwfvN3BdkKDR4FYuRBQQ2v0A==",
+          "dev": true
+        }
       }
     },
     "buffer": {
@@ -2024,12 +2038,6 @@
       "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
       "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg=="
     },
-    "caniuse-lite": {
-      "version": "1.0.30001207",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001207.tgz",
-      "integrity": "sha512-UPQZdmAsyp2qfCTiMU/zqGSWOYaY9F9LL61V8f+8MrubsaDGpaHD9HRV/EWZGULZn0Hxu48SKzI5DgFwTvHuYw==",
-      "dev": true
-    },
     "caseless": {
       "version": "0.12.0",
       "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
@@ -2740,12 +2748,6 @@
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
       "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
     },
-    "electron-to-chromium": {
-      "version": "1.3.708",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.708.tgz",
-      "integrity": "sha512-+A8ggYZ5riOLMcVAuzHx6bforaPzaiLnW1QOMD2SlMYQVi7QQTyQ/WrlZoebIH9ikmgr+tLJGpNITFFCUiQcPw==",
-      "dev": true
-    },
     "emitter-listener": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/emitter-listener/-/emitter-listener-1.1.2.tgz",