fix (server): Fix source map retrieval for updated builds

This PR adds the fix submitted in Remix PR #8174. The issue is caused when the build server imports an updated server build with a ?t=timestamp suffix. This causes the source map support library to fail to load the source map.

remix-run/remix#8174

index.js

@@ -1,9 +1,23 @@
 import 'dotenv/config'
-import 'source-map-support/register.js'
+import 'source-map-support'
 import { installGlobals } from '@remix-run/node'
 import chalk from 'chalk'
 import closeWithGrace from 'close-with-grace'
 
+sourceMapSupport.install({
+	retrieveSourceMap: function (source) {
+		// get source file without the `file://` prefix or `?t=...` suffix
+		const match = source.match(/^file:\/\/(.*)\?t=[.\d]+$/)
+		if (match) {
+			return {
+				url: source,
+				map: fs.readFileSync(`${match[1]}.map`, 'utf8'),
+			}
+		}
+		return null
+	},
+})
+
 installGlobals()
 
 closeWithGrace(async ({ err }) => {