fix: use registry token for pull secrets

[lizardruss]

What issue type does this pull request address? /kind bugfix

What does this pull request do? Which issues does it resolve? resolves #2324

It appears that neither password or identitytoken are set in the authconfig when using the wincred credentials store. This falls back to registrytoken when that's the case.

Please provide a short message that should be published in the DevSpace release notes Fixed an issue where DevSpace would not create a pull secret when using wincred credentials store

What else do we need to know? Currently seeking a windows environment and ACR registry to verify the fix.