chore(build): increase xcodebuild timeout for failing fastlane step in canary build

[thisisabhash]

Issue #

Canary github action workflow is failing.
https://github.com/aws-amplify/amplify-swift/actions/workflows/canary.yml

Description

Update timeout for fastlane xcodebuild command

General Checklist

• Added new tests to cover change, if needed
• Build succeeds with all target using Swift Package Manager
• All unit tests pass
• All integration tests pass
• Security oriented best practices and standards are followed (e.g. using input sanitization, principle of least privilege, etc)
• Documentation update for the change if required
• PR title conforms to conventional commit style
• New or updated tests include Given When Then inline code documentation and are named accordingly testThing_condition_expectation()
• If breaking change, documentation/changelog update with migration instructions

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 73.94%. Comparing base (ac7eeae) to head (03fe123).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4047      +/-   ##
==========================================
+ Coverage   67.80%   73.94%   +6.13%     
==========================================
  Files        1129      334     -795     
  Lines       52482    16232   -36250     
==========================================
- Hits        35584    12002   -23582     
+ Misses      16898     4230   -12668     

Flag	Coverage Δ
API_plugin_unit_test	?
AWSPluginsCore	?
Amplify	?
Analytics_plugin_unit_test	?
Auth_plugin_unit_test	73.62% <ø> (-0.02%)	⬇️
DataStore_plugin_unit_test	?
Geo_plugin_unit_test	?
Logging_plugin_unit_test	?
Predictions_plugin_unit_test	?
PushNotifications_plugin_unit_test	88.43% <ø> (ø)
Storage_plugin_unit_test	?
unit_tests	73.94% <ø> (+6.13%)	⬆️

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[thisisabhash]

Successful canary run: https://github.com/aws-amplify/amplify-swift/actions/runs/17328425736