add path-prefix

Author: acolytec3

.github/workflows/deploy.yaml

@@ -26,8 +26,6 @@ jobs:
       - run: npm ci
       - run: npm run build
       - run: npm run build:docs
-      - run: 'sed -i -e "s|Prefix: \"\"|Prefix: \"/execution-apis\"|g" build/docs/gatsby/gatsby-config.js'
-      - run: 'sed -i -e "s|/api|api|g" build/docs/gatsby/src/pages/index.tsx'
       - name: Deploy to GitHub Pages
         if: success()
         uses: crazy-max/ghaction-github-pages@v4

docs/config/gatsby-config.js

@@ -1,5 +1,5 @@
 module.exports = {
-  pathPrefix: "",
+  pathPrefix: "/execution-apis",
   siteMetadata: {
     title: 'Ethereum JSON-RPC Specification',
     description: 'A specification of the standard interface for Ethereum clients.',