Docs: update quickstart for beta

[robertjdominguez]

Description

This PR updates the quickstart to match the recent DX updates including the quickstart and dev commands in the new CLI.

• DOCS-1746
• DOCS-1776

Quick Links 🚀

• Quickstart overview

Notes for the reviewer 🔍

If you're testing this before the official beta launch, there's a few important caveats:

1. The caveats mentioned in this document are validly reflected in this guide. There are a few extra steps that are called out by red admonitions, letting you know the DX will be more streamlined upon release. Of course, we'll have to update these admonitions and steps before the release.
2. In a very inconsistent manner, builds would fail when starting ddn dev due to timeouts. This seems like an issue with connector deployment 🤷
3. Do try to give it the end-to-end experience of starting with the overview (which will have an ERD / graphic updating it before the launch) and carry through to the next steps page to see if the flow feels complete.

🤖 DX: Assertion Tests

...to come soon, but there are too many TODO comments currently in the branch

[robertjdominguez]

Redirects 🔀

Hey, @robertjdominguez & @seanparkross — the following redirects will be needed for deployment:

# TEST ME: https://stage.hasura.io/docs/3.0/ci-cd/tunnels/
location = /docs/3.0/ci-cd/tunnels/ {
    return 301 https://$host/docs/3.0/OG-FILE-WAS-DELETED-REPLACE-ME-WITH-NEW-LOCATION;
}

# TEST ME: https://stage.hasura.io/docs/3.0/local-dev/
location = /docs/3.0/local-dev/ {
    return 301 https://$host/docs/3.0/OG-FILE-WAS-DELETED-REPLACE-ME-WITH-NEW-LOCATION;
}

[robertjdominguez]

Hey, @robertjdominguez 👋

Thanks for this PR! Since you changed docs files, our automated Action assigned Rob as your reviewer 🎉

Before Rob looks over the changes, we ask you to take care of a couple of items:

• Make sure you've checked over our PR guide on the wiki. It ensures you've done your due diligence on the basics: spelling, heading casings, etc.
• Rob will need a review from someone on your team to ensure your team-specific content is accurate. Once that's done, ping Rob on Slack, and he'll give a docs review 🔥
• Additionally, please check this box to confirm your feature works as expected when using the documentation you've written. This is critical to ensuring our users have the information they need.

The docs team aims to get all PRs reviewed within 48 hours of your team doing a review in the form of a content pass. Let Rob know the level of urgency on Slack 👍

[cloudflare-workers-and-pages]

Deploying v3-docs with    Cloudflare Pages

Latest commit:	7578713
Status:	✅  Deploy successful!
Preview URL:	https://898b5808.v3-docs-eny.pages.dev
Branch Preview URL:	https://rob-docs-update-quickstart-f.v3-docs-eny.pages.dev

View logs

[robertjdominguez]

Images automagically compressed by Calibre's image-actions ✨

Compression reduced images by 35.1%, saving 587.54 KB.

Filename	Before	After	Improvement	Visual comparison
static/img/get-started/0.0.1_console_ac-dc.png	176.13 KB	116.18 KB	-34.0%	View diff
static/img/get-started/0.0.1_console_chinook-api.png	142.22 KB	92.17 KB	-35.2%	View diff
static/img/get-started/0.0.1_console_disallowed_roles.png	116.38 KB	74.63 KB	-35.9%	View diff
static/img/get-started/0.0.1_console_explorer.png	158.12 KB	97.98 KB	-38.0%	View diff
static/img/get-started/0.0.1_console_run-scoldUser.png	152.94 KB	100.41 KB	-34.3%	View diff
static/img/get-started/0.0.1_console-execute-query-on-build.png	191.55 KB	127.04 KB	-33.7%	View diff
static/img/get-started/0.0.1_vs-code_add-relationship.png	213.70 KB	139.12 KB	-34.9%	View diff
static/img/get-started/0.0.1_vs-code_existing-user-permissions.png	164.66 KB	105.26 KB	-36.1%	View diff
static/img/get-started/0.0.1_vs-code_track-chinook.png	158.09 KB	102.31 KB	-35.3%	View diff
static/img/get-started/0.0.1_vs-code_track-new-function.png	198.36 KB	129.51 KB	-34.7%	View diff

57 images did not require optimisation.

[soorajshankar]

This is awesome folks!
Adding some high level thoughts

[robertjdominguez]

Images automagically compressed by Calibre's image-actions ✨

Compression reduced images by 33.8%, saving 50.29 KB.

Filename	Before	After	Improvement	Visual comparison
static/img/get-started/0.0.1_console_query-with-permissions.png	148.58 KB	98.29 KB	-33.8%	View diff

67 images did not require optimisation.

[seanparkross]

Rad. Don't let the number of comments be a thing. It's mostly small stylistic stuff. 🚀

[robertjdominguez]

Images automagically compressed by Calibre's image-actions ✨

Compression reduced images by 33.8%, saving 64.31 KB.

Filename	Before	After	Improvement	Visual comparison
static/img/get-started/0.0.1_console-execute-query-on-build.png	190.33 KB	126.02 KB	-33.8%	View diff

67 images did not require optimisation.