chore: update chromedriver to 121.0.2 to fix binary CDN URL issue

The default CDN URL for Chrome binaries has been updated in the past few
days. So fresh installations of the chromedriver package will fail with
a 404 error. Here's an example in `vuejs/ecosystem-ci`:
https://github.com/vuejs/ecosystem-ci/actions/runs/7954792731/job/21714823187#step:7:5745

This issue was fixed in `chromedriver` 121.0.2:
giggio/node-chromedriver@06656e9

Author: haoqunjiang

packages/router/package.json

@@ -133,7 +133,7 @@
     "@vue/server-renderer": "^3.3.11",
     "@vue/test-utils": "^2.4.3",
     "browserstack-local": "^1.5.5",
-    "chromedriver": "^119.0.1",
+    "chromedriver": "^121.0.2",
     "connect-history-api-fallback": "^1.6.0",
     "conventional-changelog-cli": "^2.1.1",
     "dotenv": "^16.3.1",