update github.com/rootless-containers/rootlesskit to v2

Contains a breaking change but also besides this renovate is not able to
update the import paths so this needs to be done by hand.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

vendor/github.com/rootless-containers/rootlesskit/v2/pkg/api/api.go

@@ -0,0 +1,34 @@
+package api
+
+import "net"
+
+const (
+	// Version of the REST API, not implementation version.
+	// See openapi.yaml for the definition.
+	Version = "1.1.1"
+)
+
+// Info is the structure returned by `GET /info`
+type Info struct {
+	APIVersion    string             `json:"apiVersion"` // REST API version
+	Version       string             `json:"version"`    // Implementation version
+	StateDir      string             `json:"stateDir"`
+	ChildPID      int                `json:"childPID"`
+	NetworkDriver *NetworkDriverInfo `json:"networkDriver,omitempty"`
+	PortDriver    *PortDriverInfo    `json:"portDriver,omitempty"`
+}
+
+// NetworkDriverInfo in Info
+type NetworkDriverInfo struct {
+	Driver         string   `json:"driver"`
+	DNS            []net.IP `json:"dns,omitempty"`
+	ChildIP        net.IP   `json:"childIP,omitempty"`        // since API v1.1.1 (RootlessKit v0.14.1)
+	DynamicChildIP bool     `json:"dynamicChildIP,omitempty"` // since API v1.1.1
+}
+
+// PortDriverInfo in Info
+type PortDriverInfo struct {
+	Driver                  string   `json:"driver"`
+	Protos                  []string `json:"protos"`
+	DisallowLoopbackChildIP bool     `json:"disallowLoopbackChildIP,omitempty"` // since API v1.1.1
+}