cloud/equinix/cli: add list command

This also replaces the packngo library with our fork

Change-Id: I7ef23b840ce0de01109ab5764ed2c23feff72e49
Reviewed-on: https://review.monogon.dev/c/monogon/+/3060
Reviewed-by: Serge Bazanski <serge@monogon.tech>
Tested-by: Jenkins CI
diff --git a/cloud/equinix/cli/BUILD.bazel b/cloud/equinix/cli/BUILD.bazel
index d10fdeb..020e93c 100644
--- a/cloud/equinix/cli/BUILD.bazel
+++ b/cloud/equinix/cli/BUILD.bazel
@@ -4,6 +4,7 @@
     name = "cli_lib",
     srcs = [
         "cmd_delete.go",
+        "cmd_list.go",
         "cmd_move.go",
         "cmd_reboot.go",
         "cmd_yoink.go",