Add as reviewer/approver for fr docs (#18711)

Author: feloy

OWNERS_ALIASES

@@ -98,6 +98,7 @@ aliases:
     - awkif
     - oussemos
     - anthonydahanne
+    - feloy
   sig-docs-fr-reviews: # PR reviews for French content
     - remyleone
     - perriea
@@ -110,7 +111,8 @@ aliases:
     - jygastaud
     - awkif
     - oussemos
-    - anthonydahanne    
+    - anthonydahanne
+    - feloy
   sig-docs-hi-owners: # Admins for Hindi content
     - avidLearnerInProgress
     - daminisatya