## Description
Adds the external ID column to documents and templates with an option to
configure it in the API or UI.
External ID's can be used to link a document or template to an external
system and identify them via webhooks, etc.
## Description
This pull request introduces the functionality to display pending fields
on the document page view. This enhancement allows users to see which
fields are pending and need to be completed.
## Changes Made
- Added `getPendingFieldsForDocument` function in
`packages/lib/server-only/field/get-pending-fields-for-document.ts` to
fetch pending fields for a document.
- Created a new component `DocumentPendingFields` in
`document-pending-fields.tsx` to display the pending fields with options
to hide individual fields.
## Testing Performed
- Tested the new feature by creating documents with pending fields and
verifying their display on the document page view.
- Verified that the pending fields are correctly hidden when the "Hide
field" button is clicked.
- Ran unit tests for the new functionality and existing components to
ensure no regressions.
## Checklist
- [x] I have tested these changes locally and they work as expected.
- [x] I have added/updated tests that prove the effectiveness of these
changes.
- [x] I have updated the documentation to reflect these changes, if
applicable.
- [x] I have followed the project's coding style guidelines.
- [ ] I have addressed the code review feedback from the previous
submission, if applicable.
## Additional Notes
No additional notes.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Introduced logic for handling pending and completed document fields
based on signing status.
- **Refactor**
- Replaced `getCompletedFieldsForDocument` with `getFieldsForDocument`.
- Updated `DocumentReadOnlyFields` component to `DocumentPendingFields`.
- **Bug Fixes**
- Improved field retrieval accuracy and display based on recipient
signing status.
- **Style**
- Enhanced UI elements with new icons and button adjustments for better
user interaction.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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Co-authored-by: David Nguyen <davidngu28@gmail.com>
