## About the changes
Adds optional support for specifying JSON templates for datadog message
payload
### Important files
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`frontend/src/component/integrations/IntegrationForm/IntegrationParameters/IntegrationParameter/IntegrationParameterEnableWithDropdown.tsx`
- a new component comprising of a text field and a dropdown menu
`src/lib/addons/datadog.ts` - Where the integration is taking place
## Discussion points
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- Should I have implemented the new component type as a specifiable
addon parameter type in definitions? Felt a bit YAGNI/Premature
- Would like input on naming and the new component etc
https://linear.app/unleash/issue/2-1401/misc-fixes-and-improvements-related-to-the-new-slack-app-integration
This includes multiple UI-related misc fixes and improvements that are
not only related with the new Slack App integration but also
integrations in general.
- Improves the styling in the "how does it work" section;
- Improves the text in the `IntegrationMultiSelector`s;
- Switches "Configure" and "Open" around to match designs;
- Properly handles click event on `IntegrationCardMenu` (fix navigation
on dialog click);
- Fixes titles and contents for "enable/disable" and "delete"
integration dialogs to match designs;
- Updates Slack App integration "how does it work" section to better
reflect the intended behavior;
- Removes redundant alerts after previous point;
- Adds an alert in the old Slack integration configuration warning of
its deprecation and suggesting the new Slack App integration instead;
- Fixes typos;
- Slight refactors;
Co-authored by @nicolaesocaciu
Input should use state set outside and derive "all selected" from it.
This was not the case causing issues when loading a form with "wildcard"
pre-selected.
Fix issues uncovered when reviewing integrations list and form.
- YouTube CSP
- Text content and formatting
- Margins
- Update old integration icons
- Fix headers in dark theme
## About the changes
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Closes #
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### Important files
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important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
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Got any questions or doubts? -->
