website/docs: style guide: revamp

[dominic-r]

What?

This PR revamps the style guide and provides an updated version of the integration template in lieu of having an approximate non-written-with-new-app-creation-method template. I also took the time to highlight some things I noticed while reviewing PRs and some things I questioned myself about.

A good chunk of this PR is reformatting and rewriting existing information. Rest assured... new stuff was added.

I wanna try to get this done before I do more batch PRs, just to give myself (and others who contribute to integrations during this transition period) a stable base.

Hi @tanberry :) Have fun! I know you mentioned that other style guide, but I feel like integrating parts of it gradually would be more beneficial

Details

REPLACE ME

---

Checklist

• Local tests pass (ak test authentik/)
• The code has been formatted (make lint-fix)

If an API change has been made

• The API schema has been updated (make gen-build)

If changes to the frontend have been made

• The code has been formatted (make web)

If applicable

• The documentation has been updated
• The documentation has been formatted (make website)

[netlify]

✅ Deploy Preview for authentik-storybook canceled.

Name	Link
🔨 Latest commit	747c764
🔍 Latest deploy log	https://app.netlify.com/sites/authentik-storybook/deploys/67a4ea8a1e6cae0008f07a0c

[netlify]

✅ Deploy Preview for authentik-docs canceled.

Name	Link
🔨 Latest commit	747c764
🔍 Latest deploy log	https://app.netlify.com/sites/authentik-docs/deploys/67a4ea8a2e4e550008873f0b

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.70%. Comparing base (26a08fc) to head (747c764).

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #12929   +/-   ##
=======================================
  Coverage   92.70%   92.70%           
=======================================
  Files         785      785           
  Lines       39580    39580           
=======================================
  Hits        36692    36692           
  Misses       2888     2888           

Flag	Coverage Δ
e2e	48.47% <ø> (ø)
integration	24.54% <ø> (ø)
unit	90.42% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.