fix: bump focus-visible from 5.2.0 to 5.2.1

Bumps [focus-visible](https://github.com/WICG/focus-visible) from 5.2.0 to 5.2.1.
- [Release notes](https://github.com/WICG/focus-visible/releases)
- [Commits](WICG/focus-visible@v5.2.0...5.2.1)

---
updated-dependencies:
- dependency-name: focus-visible
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -21,7 +21,7 @@
   "author": "",
   "license": "MIT",
   "dependencies": {
-    "focus-visible": "^5.0.0"
+    "focus-visible": "^5.2.1"
   },
   "devDependencies": {
     "@financial-times/o-typography": "^7.2.0"

packages/dotcom-ui-base-styles/package.json

@@ -22,7 +22,7 @@
   "license": "MIT",
   "dependencies": {
     "@financial-times/dotcom-types-navigation": "file:../dotcom-types-navigation",
-    "focus-visible": "^5.0.0"
+    "focus-visible": "^5.2.1"
   },
   "peerDependencies": {
     "@financial-times/dotcom-ui-base-styles": "file:../dotcom-ui-base-styles",