Bump hoek from 4.2.0 to 4.2.1 in /examples/web

Author: Trancever

examples/web/yarn.lock

@@ -4457,8 +4457,9 @@ hmac-drbg@^1.0.0:
     minimalistic-crypto-utils "^1.0.1"
 
 [email protected]:
-  version "4.2.0"
-  resolved "https://registry.npmjs.org/hoek/-/hoek-4.2.0.tgz#72d9d0754f7fe25ca2d01ad8f8f9a9449a89526d"
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/hoek/-/hoek-4.2.1.tgz#9634502aa12c445dd5a7c5734b572bb8738aacbb"
+  integrity sha512-QLg82fGkfnJ/4iy1xZ81/9SIJiq1NGFUMGs6ParyjBZr6jW2Ufj/snDqTHixNlHdPNwN2RLVD0Pi3igeK9+JfA==
 
 home-or-tmp@^2.0.0:
   version "2.0.0"