fix(examples/using-remark): update dependency to fix broken build and blank pages (#9471)
fix(examples/using-remark): update dependency to fix broken build and blank pages (#9471)

Fixes #9470, applying the dependency upgrade in #9293 to the `using-remark` example.
mingaldrichgan/gatsby,ChristopherBiscardi/gatsby,ChristopherBiscardi/gatsby,mingaldrichgan/gatsby,ChristopherBiscardi/gatsby,0x80/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,ChristopherBiscardi/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,0x80/gatsby,mingaldrichgan/gatsby,0x80/gatsby