fix(client): serve client sources next to deployed scripts (#11865)

Author: bmeurer

packages/vite/rollup.config.ts

@@ -26,6 +26,9 @@ const envConfig = defineConfig({
   output: {
     file: path.resolve(__dirname, 'dist/client', 'env.mjs'),
     sourcemap: true,
+    sourcemapPathTransform(relativeSourcePath) {
+      return path.basename(relativeSourcePath)
+    },
   },
 })
 
@@ -40,6 +43,9 @@ const clientConfig = defineConfig({
   output: {
     file: path.resolve(__dirname, 'dist/client', 'client.mjs'),
     sourcemap: true,
+    sourcemapPathTransform(relativeSourcePath) {
+      return path.basename(relativeSourcePath)
+    },
   },
 })