Update metadata.template.json with correct email (#247)

diff --git a/.bcr/metadata.template.json b/.bcr/metadata.template.json
index b35ba85..418d75e 100644
--- a/.bcr/metadata.template.json
+++ b/.bcr/metadata.template.json
@@ -2,7 +2,7 @@
   "homepage": "https://github.com/bazelbuild/rules_fuzzing",
   "maintainers": [
     {
-      "email": "281483+stefanbucur@users.noreply.github.com",
+      "email": "sbucur@google.com",
       "github": "stefanbucur",
       "name": "Stefan Bucur"
     }