Added Templates support to the Config Governance SDK

[NickXitco]

PR summary

Added Templates support to the Config Governance SDK.

PR Checklist

Please make sure that your PR fulfills the following requirements:

• [X] The commit message follows the Angular Commit Message Guidelines.
• [X] Tests for the changes have been added (for bug fixes / features)
• [X] Docs have been added / updated (for bug fixes / features) (API Docs PR in progress)

Current vs new behavior

Only current behavior being modified is patching a small bug in the Config Governance Integration tests, where running it on an account with unlabeled rules would cause a crash in the AfterSuite() function.

Does this PR introduce a breaking change?

• [ ] Yes
• [X] No

Other information

[gary1998]

You need to rebase your branch with latest main branch. The ITs of notificationsv1 have been fixed.

[NickXitco]

You need to rebase your branch with latest main branch. The ITs of notificationsv1 have been fixed.

Can you elaborate on this? The branch is based on the latest main branch as far as I can see and rebasing had no effect.

[NickXitco]

Otherwise I believe the correct changes have been made

[ashishth09]

Included in https://github.com/IBM/scc-go-sdk/pull/38 @NickXitco gave you access to create branch directly on this repo. The integration tests required credentials available only for the pull requests from this repo.