Bump webassets
Bump webassets

- Old version has problems where it doesn't always generate asset URLs

jrgp/iris-api-opensource,linkedin/iris,linkedin/iris,jrgp/iris-api-opensource,jrgp/iris-api-opensource,jrgp/iris-api-opensource,linkedin/iris,linkedin/iris,dwang159/iris-api,dwang159/iris-api,dwang159/iris-api,dwang159/iris-api