chore(all): fix username in blunderbuss (#3891)

diff --git a/.github/blunderbuss.yml b/.github/blunderbuss.yml
index b054ae9..d5741a7 100644
--- a/.github/blunderbuss.yml
+++ b/.github/blunderbuss.yml
@@ -25,4 +25,4 @@
   - 'api: logging'
   - 'api: clouderrorreporting'
   to:
-  - nicolezhu
+  - nicoleczhu