Feat: multiple prompts

[ravinderk]

Description of the Change

Closes #587

Visuals

How to test the Change

• Admin should be able to add multiple prompts for:
  • Excerpt
  • Title
  • Shrink content prompt
  • Grow content prompt
• Admin should able to set any prompt as default
• Admin should able to remove prompt
• A default prompt should apply when send request to OpenAI CharGPT/

Changelog Entry

Added - Support for multiple prompts with OpenAI ChatGPT service.

Credits

Props @ravinderk, @iamdharmesh.

Checklist:

• I agree to follow this project's Code of Conduct.
• I have updated the documentation accordingly.
• I have added tests to cover my change.
• All new and existing tests pass.

[jeffpaul]

@ravinderk some feedback from UAT today:

• update labels/text from "shrink content" / "grow content" to "Expand this text" / "Condense this text" (or "Expand"/"Condense") to better match the actual labels in the block editor
• Update [green] check mark iconss to be more obvious that they're for setting defaults (green check mark > "Default prompt", check mark > "Set as default prompt")
• Update trash can icons to be more obvious that they're for deleting prompts (trashcan > "Delete this prompt")
• Saving prompts only works if there's a title/body to the prompt, so will want to add in some handling for when a title or body is missing so that things can either be saved or throw an error message to ensure an admin fills out title and body to properly save a prompt

[ravinderk]

@ravinderk some feedback from UAT today:

• update labels/text from "shrink content" / "grow content" to "Expand this text" / "Condense this text" (or "Expand"/"Condense") to better match the actual labels in the block editor

Done.

Screenshots

• Update [green] check mark iconss to be more obvious that they're for setting defaults (green check mark > "Default prompt", check mark > "Set as default prompt")

Done.

Screenshots

• Update trash can icons to be more obvious that they're for deleting prompts (trashcan > "Delete this prompt")

Done. I replaced trashcan icon with Trash text.

Screenshots

• Saving prompts only works if there's a title/body to the prompt, so will want to add in some handling for when a title or body is missing so that things can either be saved or throw an error message to ensure an admin fills out title and body to properly save a prompt

Done.
I made prompt title and prompt message form field required and we are now utilizing browser form validation.

Screenshots

cc @jeffpaul