fix: switch branch with clone instead of checkout

[GDivino]

Problem

While trying to clone a repo using the azure:repo:clone action, I noticed that I am unable to checkout to a branch other than master.

I tested it out, and found that Git.checkout from core backstage was not working as expected. When utilizing the Git.checkout function, the branch is not found.

Solution

To solve this, I tried utilizing the clone function instead to clone the origin branch straight, so the need for the checkout function is not needed.

Links

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