feat(Auth): Adding network preferences

[harsh62]

Issue #

#3004

Description

This PR aims to add network preferences (AWSCognitoNetworkPreferences ) back to the Auth plugin which were accidentally removed while release Amplify V2.

This preference helps control

• Max number of retries the underlying SDK client will make
• The connection timeout that the underlying SDK client should set.

Example configuration:

        let plugin = AWSCognitoAuthPlugin(
            networkPreferences: .init(
                maxRetryCount: 2,
                timeoutIntervalForRequest: 60,
                timeoutIntervalForResource: 60))
        try Amplify.add(plugin: plugin)

NOTE: Resource time out is only applicable to HostedUI ATM, because the underlying Swift SDK does not support resource timeouts. Hence timeoutIntervalForResource has been made an optional.

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-commenter]

Codecov Report

Attention: 4 lines in your changes are missing coverage. Please review.

Comparison is base (b9b5918) 68.17% compared to head (b5b8e2b) 68.13%.

Files	Patch %	Lines
...itoAuthPlugin/AWSCognitoAuthPlugin+Configure.swift	71.42%	4 Missing ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3379      +/-   ##
==========================================
- Coverage   68.17%   68.13%   -0.04%     
==========================================
  Files        1077     1078       +1     
  Lines       35973    35994      +21     
==========================================
+ Hits        24523    24525       +2     
- Misses      11450    11469      +19     

Flag	Coverage Δ
API_plugin_unit_test	67.07% <ø> (ø)
AWSPluginsCore	64.59% <ø> (ø)
Amplify	47.81% <ø> (ø)
Analytics_plugin_unit_test	81.16% <ø> (ø)
Auth_plugin_unit_test	79.58% <80.95%> (+0.12%)	⬆️
CoreMLPredictions_plugin_unit_test	59.44% <ø> (ø)
DataStore_plugin_unit_test	80.56% <ø> (-0.42%)	⬇️
Geo_plugin_unit_test	70.75% <ø> (ø)
Logging_plugin_unit_test	63.09% <ø> (ø)
Predictions_plugin_unit_test	37.29% <ø> (ø)
PushNotifications_plugin_unit_test	87.03% <ø> (ø)
Storage_plugin_unit_test	78.00% <ø> (ø)
unit_tests	68.13% <80.95%> (-0.04%)	⬇️

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[lawmicha]

questions regarding the types in AWSCognitoNetworkPreferences. Not sure if there's an opportunity here to change some of the types of those properties considering we are adding back something that was taken out by accident.