Fix assets failing to build with OpenSSL 3 because of deprecated hash algorithm (#17930)

Fixes #17924

config/webpack/shared.js

@@ -37,6 +37,7 @@ module.exports = {
     filename: 'js/[name]-[chunkhash].js',
     chunkFilename: 'js/[name]-[chunkhash].chunk.js',
     hotUpdateChunkFilename: 'js/[id]-[hash].hot-update.js',
+    hashFunction: 'sha256',
     path: output.path,
     publicPath: output.publicPath,
   },