Create new contributor onboarding e-learning series WIP

[pymander]

This pull request creates a set of slide decks to be used for brand new contributors to get an overview of the Kubernetes organization and its projects. It is intended to be self-paced training that provides a pathway for new contributors to develop skills and knowledge to be effective.

It contains some material relevant to #285.

[pymander]

/label hold

[k8s-ci-robot]

@pymander: The label(s) /label hold cannot be applied. These labels are supported: api-review, tide/merge-method-merge, tide/merge-method-rebase, tide/merge-method-squash, team/katacoda, refactor. Is this label configured under labels -> additional_labels or labels -> restricted_labels in plugin.yaml?

In response to [this](https://github.com/kubernetes/contributor-site/pull/347#issuecomment-1285773017): >/label hold Instructions for interacting with me using PR comments are available [here](https://git.k8s.io/community/contributors/guide/pull-requests.md). If you have questions or suggestions related to my behavior, please file an issue against the [kubernetes/test-infra](https://github.com/kubernetes/test-infra/issues/new?title=Prow%20issue:) repository.

[pymander]

/hold

[pymander]

@mrbobbytables @craiglpeters

[kaslin]

Hey folks! What's the latest on this? @pymander @mrbobbytables @craiglpeters

[yashdev9274]

Hey @pymander as this PR is still open , is there anything I can help and work on here, although I'm looking in this projects if anything else is required.

Just let me know I'll provide my help

[pymander]

@kaslin @yashdev9274 I've just added the finishing touches! It is ready for review.

[mrbobbytables]

/hold cancel /lgtm /approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mrbobbytables, pymander

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