fix(deps): update dependency amphtml-validator to v1.0.38

Author: renovate[bot]

package-lock.json

@@ -56,7 +56,7 @@
     "@11ty/eleventy-img": "2.0.1",
     "@ampproject/toolbox-optimizer": "2.9.0",
     "@ampproject/toolbox-runtime-fetch": "2.9.0",
-    "amphtml-validator": "1.0.35",
+    "amphtml-validator": "1.0.38",
     "clean-css": "5.3.0",
     "eleventy": "^1.0.6",
     "probe-image-size": "7.2.3"