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/containers/buildah/chroot/run_common.go

@@ -12,6 +12,7 @@ import (
 	"os/signal"
 	"path/filepath"
 	"runtime"
+	"slices"
 	"strconv"
 	"strings"
 	"sync"
@@ -743,6 +744,15 @@ func runUsingChrootExecMain() {
 		os.Exit(1)
 	}
 
+	// Set $PATH to the value for the container, so that when args[0] is not an absolute path,
+	// exec.Command() can find it using exec.LookPath().
+	for _, env := range slices.Backward(options.Spec.Process.Env) {
+		if val, ok := strings.CutPrefix(env, "PATH="); ok {
+			os.Setenv("PATH", val)
+			break
+		}
+	}
+
 	// Actually run the specified command.
 	cmd := exec.Command(args[0], args[1:]...)
 	setPdeathsig(cmd)