Raise the timeout for the ios simulator job (#27045)

### Description
As title - it looks like the duration of the job is very close to the
timeout

### Motivation and Context
Reduce retrry attempts for the ios sim job

My own PR - #26688 keep
timing out this job leg

(cherry picked from commit d7daa45)

Author: hariharans29

.github/workflows/mac.yml

@@ -72,7 +72,7 @@ jobs:
       matrix:
         target_arch: [x86_64, arm64]
 
-    timeout-minutes: 90
+    timeout-minutes: 120
 
     steps:
       - name: Checkout code