Update Xcode version

Author: apsonawane

.pipelines/ci.yml

@@ -847,7 +847,7 @@ stages:
     - script: |
         set -e
 
-        SIMULATOR_DEVICE_INFO=$(python ./tools/ios/get_simulator_device_info.py --requested-runtime-version 18.2)
+        SIMULATOR_DEVICE_INFO=$(python ./tools/ios/get_simulator_device_info.py --requested-runtime-version 26.1)
 
         echo "Simulator device info:"
         echo "${SIMULATOR_DEVICE_INFO}"

.pipelines/templates/use-xcode-version.yml

@@ -3,7 +3,7 @@
 parameters:
 - name: xcodeVersion
   type: string
-  default: "16.2"
+  default: "26.1"
 
 steps:
 - bash: |

tools/ci_build/github/azure-pipeline/templates/use-xcode-version.yml

@@ -3,7 +3,7 @@
 parameters:
 - name: xcodeVersion
   type: string
-  default: "16.2"
+  default: "26.1"
 
 steps:
 - bash: |