Bump Buidah to v1.42.0 for Podman v5.7

Vendor Buildah v1.42.0 into Podman for v5.7.0.
This will also drag in:

go.podman.io/common v0.66.0
go.podman.io/image v5.38.0
go.podman.io/storage v1.61.0

Signed-off-by: tomsweeneyredhat <tsweeney@redhat.com>

vendor/github.com/openshift/imagebuilder/builder.go

@@ -403,6 +403,14 @@ func (b *Builder) extractHeadingArgsFromNode(node *parser.Node) error {
 	// Use a separate builder to evaluate the heading args
 	tempBuilder := NewBuilder(b.UserArgs)
 
+	// Built-in ARGs are declared implicitly in the heading and should be resolvable in its scope
+	for k, v := range tempBuilder.BuiltinArgDefaults {
+		tempBuilder.AllowedArgs[k] = true
+		if _, ok := tempBuilder.Args[k]; !ok {
+			tempBuilder.Args[k] = v
+		}
+	}
+
 	// Evaluate all the heading arg commands
 	for _, c := range args {
 		step := tempBuilder.Step()

vendor/github.com/openshift/imagebuilder/dispatchers.go

@@ -562,12 +562,12 @@ func expose(b *Builder, args []string, attributes map[string]bool, flagArgs []st
 
 	existing := map[string]struct{}{}
 	for k := range b.RunConfig.ExposedPorts {
-		existing[k.Port()] = struct{}{}
+		existing[k.Port()+"/"+k.Proto()] = struct{}{}
 	}
 
 	for _, port := range args {
 		dp := docker.Port(port)
-		if _, exists := existing[dp.Port()]; !exists {
+		if _, exists := existing[dp.Port()+"/"+dp.Proto()]; !exists {
 			b.RunConfig.ExposedPorts[docker.Port(fmt.Sprintf("%s/%s", dp.Port(), dp.Proto()))] = struct{}{}
 		}
 	}

vendor/github.com/openshift/imagebuilder/imagebuilder.spec

@@ -12,7 +12,7 @@
 #
 
 %global golang_version 1.19
-%{!?version: %global version 1.2.17}
+%{!?version: %global version 1.2.19}
 %{!?release: %global release 1}
 %global package_name imagebuilder
 %global product_name Container Image Builder