Fail the update-otp-patches workflow is string replacement fails

.github/workflows/update-otp-patches.yaml

@@ -83,27 +83,29 @@ jobs:
         let source = await readFile(s, 'utf-8');
         let pattern = await readFile(p, 'utf-8');
         let replacement = await readFile(r, 'utf-8');
+        if (!source.includes(pattern)) process.exit(1);
         let updated = source.replace(pattern, replacement);
         await writeFile(s, updated);
         EOF
 
         cat << EOF > old.txt
-                internal_erlang_from_http_archive(
+                internal_erlang_from_github_release(
                     name = "${{ matrix.name }}",
                     sha256 = "${OLD_SHA}",
                     version = "${OLD_VERSION}",
                 ),
         EOF
 
         cat << EOF > new.txt
-                internal_erlang_from_http_archive(
+                internal_erlang_from_github_release(
                     name = "${{ matrix.name }}",
                     sha256 = "${{ steps.fetch-version.outputs.SHA }}",
                     version = "${{ steps.fetch-version.outputs.VERSION }}",
                 ),
         EOF
 
         node replacer.mjs WORKSPACE old.txt new.txt
+        rm replacer.mjs old.txt new.txt
 
         set -x
         git diff