Support Apple Silicon chips

[dplaton]

Description of the problem / feature request:

Running the bazel test //... command for this repo on a macOS running on Apple M1 throws the following error:

ERROR: While resolving toolchains for target //vendor/github.com/davecgh/go-spew/spew:go_default_library: no matching toolchains found for types @io_bazel_rules_go//go:toolchain
ERROR: Analysis of target '//vendor/github.com/davecgh/go-spew/spew:go_default_library' failed; build aborted: no matching toolchains found for types @io_bazel_rules_go//go:toolchain

Feature requests: what underlying problem are you trying to solve with this feature?

Use rules_gitops on Apple M1-equipped laptops.

Bugs: what's the simplest, easiest way to reproduce this bug? Please provide a minimal example if possible.

Prerequisites: an Apple laptop with Apple M1 chip.

1. Clone this repository
2. Run bazel test //...

What operating system are you running Bazel on?

macOS Monterey

What's the output of bazel info release?

release 4.2.1

If bazel info release returns "development version" or "(@non-git)", tell us how you built Bazel.

N/A

Snippet of the WORKSPACE file that includes rules_gitops rules.

http_archive(
    name = "com_adobe_rules_gitops",
    sha256 = rules_gitops_sha256,
    strip_prefix = "rules_gitops-%s" % rules_gitops_version,
    urls = [
        # This is the main fork, hosted in github
        "https://github.com/adobe/rules_gitops/archive/%s.zip" % rules_gitops_version,

        # Experiment only
        "https://github.com/jinfwhuang/rules_gitops/archive/%s.zip" % rules_gitops_version,
    ],

Have you found anything relevant by searching the web?

I found this issue](bazel-contrib/rules_go#2795) filed for rules_go back in 2021. Basically, rules_go needs to be updated to 0.29 (this project currently uses 0.23)

Any other information, logs, or outputs that you want to share?

N/A