✨ Adding devbox and devcontainer configuration

[faermanj]

/kind support

What this PR does / why we need it:

Adds devbox so that the project can be built and executed on any machine.
Adds devcontainer so that anyone on github can build and execute the project using codespaces.

• squashed commits
• includes documentation
• includes emojis
• adds unit tests
• adds or updates e2e tests

Release note:

Add devbox and devcontainer configuration

[k8s-ci-robot]

Hi @faermanj. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[damdo]

/ok-to-test

[richardcase]

/release-note-edit Add devbox and devcontainer configuration

[richardcase]

/test pull-cluster-api-provider-aws-test

[richardcase]

Should we pin the version of go to same version from go.mod?

[faermanj]

Sounds better, I'll add.

[richardcase]

Thanks for this @faermanj

/lgtm
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: richardcase

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[richardcase]

/cherrypick release-2.7
/cherrypick release-2.6

[richardcase]

Cherry picked as this will be useful for any patching on release branches

[k8s-infra-cherrypick-robot]

@richardcase: new pull request created: #5316

In response to this:

/cherrypick release-2.7
/cherrypick release-2.6

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[k8s-infra-cherrypick-robot]

@richardcase: new pull request created: #5317

In response to this:

/cherrypick release-2.7
/cherrypick release-2.6

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.