Update validate-planning-label.yml

Quick fix to provide @jenny-s51 with label permissions 

Signed-off-by: Jenny <[email protected]>

Author: jenny-s51

.github/workflows/validate-planning-label.yml

@@ -5,7 +5,7 @@ on:
     types: [opened, labeled]
 
 env:
-  AUTHORIZED_USERS: '["thesuperzapper", "ederign", "andyatmiami", "paulovmr", "jenny_s51", "harshad16", "thaorell", "kimwnasptd"]'
+  AUTHORIZED_USERS: '["thesuperzapper", "ederign", "andyatmiami", "paulovmr", "jenny-s51", "harshad16", "thaorell", "kimwnasptd"]'
 
 permissions:
   issues: write
@@ -123,4 +123,4 @@ jobs:
               core.setFailed(`User ${actor} is not authorized to create planning issues`);
             }
 
-            console.log(`User ${actor} is authorized to create planning issues`);
+            console.log(`User ${actor} is authorized to create planning issues`);