[DEPS]: Bump wpackagist-plugin/query-monitor from 3.20.4 to 4.0.6

Bumps wpackagist-plugin/query-monitor from 3.20.4 to 4.0.6.

---
updated-dependencies:
- dependency-name: wpackagist-plugin/query-monitor
  dependency-version: 4.0.6
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

composer.json

@@ -51,7 +51,7 @@
         "symfony/dotenv": "^7.0",
         "wp-cli/scaffold-command": "^2.0",
         "wp-cli/wp-cli": "^2.9",
-        "wpackagist-plugin/query-monitor": "^3.5"
+        "wpackagist-plugin/query-monitor": "^4.0"
     },
     "require-dev": {
         "10up/wp_mock": "^1.0",