[extension-docs] Add manifest key pages: author, automation, CSP, input_component

[IanStanion-google]

Submission for Author and CSP key information pages

Changes proposed in this pull request:

• Adds information pages for CSP and Author manifest keys

FYI

• @AmySteam will update the Manifest Keys article on a separate PR to include these new pages. PR Reduces friction for CUJ "I want to know about the supported manifest keys" #4255

Preview pages

• author
• automation
• content_security_policy
• input_component

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[jpmedley]

@dotproto This is actually pretty small PR. Is there anything I can do to help you move this forward?

[dotproto]

Good start. Most of my suggestions are polish, but there are some substantive notes in the CSP content.

[jpmedley]

@dotproto, I keep forgetting to ask you something. When you're done with a PR can you please make sure we have a clear signal of that. If you don't want to use GitHub approval, at least put 'LGTM' in the comment thread and reassign to me.

[IanStanion-google]

@dotproto Everything should be done here now, let me know if I'm ready to go :)

[dotproto]

@dotproto, I keep forgetting to ask you something. When you're done with a PR can you please make sure we have a clear signal of that. If you don't want to use GitHub approval, at least put 'LGTM' in the comment thread and reassign to me.

I'm happy to assign, this is just a case of me not being great at coming back to a PR after sharing feedback.

@IanStanion-google, if it's not too much trouble, could you re-request a review once you're reading for another pass? I find that super helpful for understanding when I should take another look vs. just continuing to discuss concerns raised in open conversations.

[IanStanion-google]

@dotproto
Implemented your additional fixes! Thank you for the final look-through!

[github-actions]

Staging build for commit 786b9fe started at 2023-01-03T14:05:28Z completed after 0.02 minutes.

https://pr-3837-static-dot-dcc-staging.uc.r.appspot.com/

The following pages likely changed with this PR:

• https://pr-3837-static-dot-dcc-staging.uc.r.appspot.com/docs/extensions/mv3/manifest/author/
• https://pr-3837-static-dot-dcc-staging.uc.r.appspot.com/docs/extensions/mv3/manifest/automation/
• https://pr-3837-static-dot-dcc-staging.uc.r.appspot.com/docs/extensions/mv3/manifest/content_security_policy/
• https://pr-3837-static-dot-dcc-staging.uc.r.appspot.com/docs/extensions/mv3/manifest/input_component/

[jpmedley]

@dotproto If your review is done, please add a proper LGTM using the GitHub button. I'll do my copy edit after that.