New article "Enable App Actions on Windows for PWA" (#3455)

* draft

* update per tracked changes

* update detailed contents

* Updated app-actions.md with latest link and addressed to-dos

- all links are public links and removed all link related to-dos
- in the remaining to-do comments, please check the '05/19' for what's updated.

* trim LMC links

* leading spaces

* update Detailed contents

* Update app-actions.md to include sample app link

1. sample app Wami's link was missing and fixed. 
2. Fixed Web Manifest validation's in-doc link by adding the correct H6 heading name.

* linkfix

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

change to lowercase formData

Co-authored-by: Michael Hoffman <michael.hoffman@collabera.com>

* incorp replies to PR Comments

* stray . in JSON

* present tense

* change -> to >

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

commit suggested change of the action naming schema.

Co-authored-by: Patrick Brosset <patrickbrosset@gmail.com>

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

Adding Windows doc link for more information at the intro

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

Action changed to lowercase and plural

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

Fixing the in-doc link name

* Update app-actions.md

Removing unnecessary notes. The instructions already said must so removing "[Required]".

* Update app-actions.md

Adding reference to PWA how-to doc

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

Adding another reference to PWA howto doc

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

Removing "[Required]" as it's redundant

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

Removing "[Optional]"

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

removing the heading 'Using Windows actions test tool', just show the numbered list.

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

Revise the wording of the headings to avoid gerunds and question marks. Using verb and shortened the phrase.

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

Revise the wording of the headings to avoid gerunds and question marks. Using verb and shortened the phrase.

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

Revise the wording of the headings to avoid gerunds and question marks. Using verb and shortened the phrase.

* Update microsoft-edge/progressive-web-apps-chromium/how-to/app-actions.md

Revise the wording of the headings to avoid gerunds and question marks. Using verb and shortened the phrase.

* incorp own comments

* linkfix

* generic file name for actions manifest

* condense heading

* linkfix 2

* addressing the comments and adjust must-have H4 headings

* fix an inaccurate statement in prerequisites.

* Detailed contents

* incorp reviews

* App Action

* web app manifest

* Canary-bind

* ` > `

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Co-authored-by: Lingyan <6320831+novac42@users.noreply.github.com>
Co-authored-by: Patrick Brosset <patrickbrosset@gmail.com>

Author: 3 people