Merge pull request #22280 from celestehorgan/add-to-approvers

Add celestehorgan to sig-docs-en-owners

Author: k8s-ci-robot

OWNERS_ALIASES

@@ -40,6 +40,7 @@ aliases:
     - rlenferink
   sig-docs-en-owners: # Admins for English content
     - bradtopol
+    - celestehorgan
     - daminisatya
     - jimangel
     - kbarnard10
@@ -57,6 +58,7 @@ aliases:
     - zparnold
   sig-docs-en-reviews: # PR reviews for English content
     - bradtopol
+    - celestehorgan
     - daminisatya
     - jimangel
     - kbarnard10
@@ -233,4 +235,4 @@ aliases:
     - butuzov
     - idvoretskyi
     - MaxymVlasov
-    - Potapy4
+    - Potapy4