crane/gcrane: add pages (#13853)

pages/common/crane-rebase.md

@@ -0,0 +1,24 @@
+# crane rebase
+
+> Rebase an image onto a new base image.
+> More information: <https://github.com/google/go-containerregistry/blob/main/cmd/crane/doc/crane_rebase.md>.
+
+- Rebase image:
+
+`crane rebase`
+
+- New base image to insert:
+
+`crane rebase --new_base {{image_name}}`
+
+- Old base image to remove:
+
+`crane rebase --old_base {{image_name}}`
+
+- Tag to apply to rebased image:
+
+`crane rebase {{-t|--tag}} {{tag_name}}`
+
+- Display help:
+
+`crane rebase {{-h|--help}}`