fix(playground): base url not propagated to vite (#2452)

* fix: base url not propagated to vite

* Added ability to propagate base url via environment variable, so switched to that

.github/workflows/deploy_playground.yml

@@ -36,7 +36,8 @@ jobs:
         id: sha
         run: echo "::set-output name=sha::$(git rev-parse --short HEAD)"
 
-      - run: pnpm build --prefix website/playground -- --base=/${{ steps.sha.outputs.sha }}/
+      - run: BASE_URL="/${{ steps.sha.outputs.sha }}/" pnpm --prefix website/playground build
+
       - name: Publish
         uses: jakejarvis/s3-sync-action@master
         env:
@@ -50,7 +51,7 @@ jobs:
         if: github.event_name == 'pull_request'
         id: url
         run: |
-          url="[Playground for commit](https://play.rome.tools/${{ steps.sha.outputs.sha }}/)"
+          url="[Playground for commit ${{ steps.sha.outputs.sha }}](https://play.rome.tools/${{ steps.sha.outputs.sha }}/)"
           echo "::set-output name=url::$url"
 
       - name: Get the PR number

website/playground/vite.config.ts

@@ -2,4 +2,4 @@ import { defineConfig } from "vite";
 import react from "@vitejs/plugin-react";
 
 // https://vitejs.dev/config/
-export default defineConfig({ plugins: [react()] });
+export default defineConfig({ base: process.env.BASE_URL, plugins: [react()] });