Add sftim as blog reviewer

Tim Bannister · Tim Bannister · commit c10057bd5a2b · 2021-02-25T23:44:53.000Z
diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES
@@ -10,6 +10,7 @@ aliases:
     - kbarnard10
     - mrbobbytables
     - onlydole
+    - sftim
   sig-docs-de-owners: # Admins for German content
     - bene2k1
     - mkorbi
