Bump enshrined/svg-sanitize from 0.17.0 to 0.18.0 (#13599)

Bumps [enshrined/svg-sanitize](https://github.com/darylldoyle/svg-sanitizer) from 0.17.0 to 0.18.0.
- [Commits](darylldoyle/svg-sanitizer@0.17.0...0.18.0)

---
updated-dependencies:
- dependency-name: enshrined/svg-sanitize
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

composer.json

@@ -13,7 +13,7 @@
     "ext-mbstring": "*",
     "ampproject/amp-toolbox": "*",
     "ampproject/amp-wp": "dev-develop",
-    "enshrined/svg-sanitize": "^0.17.0",
+    "enshrined/svg-sanitize": "^0.18.0",
     "mcaskill/composer-exclude-files": "^3.0",
     "symfony/polyfill-mbstring": "^1.18"
   },