Support key project resolution mode in autokey config

[Kartikeyapise]

Added support for new field key-project-resolution-mode in autokey config and support autokey config for project resource(details in go/cloudkms-autokey-aaow-api-contracts)

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[shuyama1]

The code generator was migrated from Ruby to Go.

Could you please update the code in this PR to align with the current Go-based implementation?

https://googlecloudplatform.github.io/magic-modules/reference/ruby-go-changes/
https://googlecloudplatform.github.io/magic-modules/develop/add-resource/

[Kartikeyapise]

The code generator was migrated from Ruby to Go.

Could you please update the code in this PR to align with the current Go-based implementation?

https://googlecloudplatform.github.io/magic-modules/reference/ruby-go-changes/ https://googlecloudplatform.github.io/magic-modules/develop/add-resource/

Have migrated to go @shuyama1