refactor(cli): pass parameter struct to cmd factories

[rubenhoenle]

Description

relates to STACKITCLI-180

---

Recently all the factories for the subcommands of our CLI accepted a single parameter: a printer. I had the problem that I additionally need to pass the STACKIT CLI version number into all the commands. So I decided to make this refactoring which will allow us to add possibly required additional parameters way easier in the future without having to touch the whole codebase. The parameter struct is passed as a pointer to reduce memory consumption and copy operations.

- func NewCmd(p *print.Printer) *cobra.Command {
+ func NewCmd(params *params.CmdParams) *cobra.Command {  // <--- // params struct gets passed here instead of just a printer
	cmd := &cobra.Command{
		Use:   "ske",
		Short: "Provides functionality for SKE",
		Long:  "Provides functionality for STACKIT Kubernetes Engine (SKE).",
		Args:  args.NoArgs,
		Run:   utils.CmdHelp,
	}
-       addSubcommands(cmd, p)
+	addSubcommands(cmd, params)  // <--- // params struct will also get passed to all subcommands instead of just the printer
	return cmd
}

And this is what the new parameter struct looks like (see internal/cmd/params/cmd_params.go):

type CmdParams struct {
	Printer    *print.Printer
	CliVersion string
}

Checklist

• Issue was linked above
• Code format was applied: make fmt
  - [ ] Examples were added / adjusted (see e.g. here)
• Docs are up-to-date: make generate-docs (will be checked by CI)
• Unit tests got implemented or updated
• Unit tests are passing: make test (will be checked by CI)
• No linter issues: make lint (will be checked by CI)

[marceljk]

Looks good! Only the contribution guide needs to be adjusted

stackit-cli/CONTRIBUTION.md

Line 77 in 7624fb6

func NewCmd(p *print.Printer) *cobra.Command {