Feat/add rt support

[h3adex]

Description

reopened #1023

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)

[github-actions]

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[rubenhoenle]

Recognized during testing: It would be new to me that we show tables for create commands. I would also like to stick to that, because I don't see any benefit for the user: He just entered all information when executing the create command, so why show it all again.

For create we usually just print something like `Created routing table with ID xxx in STACKIT Network Area xxx".

Could you elaborate why you've chosen to implement a table output here? 😅

[rubenhoenle]

In fact the current approach with the table is already questionable for me since the ID of the routing table I just created isn't visible anymore after I exited the pager showing the table output.

[rubenhoenle]

Your examples are using a non-existent --disable-dynamic-routes flag.

[rubenhoenle]

Suggested change

	var labels []string
	routeDetails.Labels = JoinStringMap(tt.input, ": ", "\n")

This should do everything you need 😅

stackit-cli/internal/pkg/utils/strings_test.go

Lines 34 to 68 in 92c48cb

	func TestJoinStringMap(t *testing.T) {
	tests := []struct {
	name string
	input map[string]string
	want string
	}{
	{
	name: "nil map",
	input: nil,
	want: "",
	},
	{
	name: "empty map",
	input: map[string]string{},
	want: "",
	},
	{
	name: "single element",
	input: map[string]string{"key1": "value1"},
	want: "key1=value1",
	},
	{
	name: "multiple elements",
	input: map[string]string{"key1": "value1", "key2": "value2"},
	want: "key1=value1, key2=value2",
	},
	}
	for _, tt := range tests {
	t.Run(tt.name, func(t *testing.T) {
	if got := JoinStringMap(tt.input, "=", ", "); got != tt.want {
	t.Errorf("JoinStringMap() = %v, want %v", got, tt.want)
	}
	})
	}
	}