Logic error in the airgap-bundle script

[a13x5]

Describe the bug

When trying to create airgap package, the script fails with the following error:

Error: expected at most two arguments, unexpected arguments: openstack-csi, openstack-csi-values.yaml
Error: Failed to get images from Helm template for openstack-ccm
openstack-csi, trying to output values with debug...
install.go:222: [debug] Original chart version: "2.31.1"
Error: expected at most two arguments, unexpected arguments: openstack-csi, openstack-csi-values.yaml
helm.go:84: [debug] expected at most two arguments, unexpected arguments: openstack-csi, openstack-csi-values.yaml
helm.sh/helm/v3/pkg/action.(*Install).NameAndChart
        helm.sh/helm/v3/pkg/action/install.go:652
main.runInstall
        helm.sh/helm/v3/cmd/helm/install.go:228
main.newTemplateCmd.func2
        helm.sh/helm/v3/cmd/helm/template.go:95
github.com/spf13/cobra.(*Command).execute
        github.com/spf13/[email protected]/command.go:983
github.com/spf13/cobra.(*Command).ExecuteC
        github.com/spf13/[email protected]/command.go:1115
github.com/spf13/cobra.(*Command).Execute
        github.com/spf13/[email protected]/command.go:1039
main.main
        helm.sh/helm/v3/cmd/helm/helm.go:83
runtime.main
        runtime/proc.go:271
runtime.goexit
        runtime/asm_amd64.s:1695
Error: Failed to get images from Helm template for openstack-ccm
openstack-csi with debug output
make: *** [Makefile:168: bundle-images] Error 1

To Reproduce

1. Run make airgap-package

Additional context

The error happens because of false assumption that chart repositories will always be unique and will map 1-1 to all charts in the list. With introduction of openstack template (which has 2 charts in the single repo) script breaks really bad trying to process both charts at the same time.