build(deps-dev): bump @axe-core/watcher from 3.15.2 to 3.16.0

Bumps @axe-core/watcher from 3.15.2 to 3.16.0.

---
updated-dependencies:
- dependency-name: "@axe-core/watcher"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -41,7 +41,7 @@
   },
   "devDependencies": {
     "@axe-core/playwright": "^4.10.0",
-    "@axe-core/watcher": "^3.15.2",
+    "@axe-core/watcher": "^3.16.0",
     "@babel/core": "^7.25.2",
     "@babel/plugin-proposal-private-property-in-object": "^7.21.11",
     "@babel/preset-env": "^7.25.4",