fix: KUBECONFIG gets set when using --kubeconfig via var DEVSPACE_FLAGS by siredmar · Pull Request #2860 · devspace-sh/devspace

What issue type does this pull request address? (keep at least one, remove the others)
/kind bugfix

What does this pull request do? Which issues does it resolve? (use resolves #<issue_number> if possible)
resolves #2859

Please provide a short message that should be published in the DevSpace release notes
Environment variable KUBECONFIG gets set when using --kubeconfig via variable DEVSPACE_FLAGS within devspace.yaml

What else do we need to know?