 📖 DOC: Non-conflict key mapping (#8455)
 📖 DOC: Non-conflict key mapping (#8455)

*  📖 DOC: Non-conflict key mapping

* Update index.md

gatsbyjs/gatsby,gatsbyjs/gatsby,ChristopherBiscardi/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,0x80/gatsby,0x80/gatsby,ChristopherBiscardi/gatsby,gatsbyjs/gatsby,ChristopherBiscardi/gatsby,ChristopherBiscardi/gatsby,mingaldrichgan/gatsby,gatsbyjs/gatsby,0x80/gatsby,mingaldrichgan/gatsby,mingaldrichgan/gatsby