Evergreen farms (pos)

Refactored the Asset/Document listing screen by splitting the old combined logic into separate components: AssetTab and DocumentTab. This makes the module cleaner and easier to maintain.
Implemented a dedicated DocumentDatePicker component and integrated it into the document create/edit and renewal flows for better date handling.
Enhanced the document create/edit flow with stronger validation:
blocked past/invalid expiry dates
synced validity dates with document metadata
limited reminder days to 1-30
formatted custom renewal dates in US format
Improved document file upload handling:
added allowed file-type validation
added max size handling
stored uploaded files in document history
fixed cases where newly uploaded files were not showing correctly with existing files
Improved document edit mode data loading:
normalized validFrom / validTill
preserved renewal history
fixed owner fallback by fetching owner user details by ID when not already loaded
fixed full document location display from address selection
Updated the document UI to show clearer helper text such as allowed file types and reminder day rules.
Added safer handling in AssetView for missing data and improved owner/file-type display for documents.
Improved asset maintenance edit form initialization so edit mode loads existing values more reliably.
Added backend support for document-focused listing and analytics:
document counts by status
computed document status filtering
cleanup of non-document fields from document API responses
Added/fixed backend action history support for assets/documents with a proper action-history endpoint.
Updated backend create-history wording so document creation is logged as Document created instead of Asset created.
Added supporting documentation in ASSET_DOCUMENTS_MAINTENANCE_FLOW.md to capture the document validity/renewal flow and current business rules.
Issues/Enhancements Addressed Today

Validity start date not showing correctly in edit mode
Renewal owner name missing in edit mode
Previous dates should not be selectable for document expiry
Full address should display in document location field
Reminder days should be controlled with valid range
Allowed upload file types should be visible to users
Newly added file sometimes not appearing with current files
Action history wording should reflect document creation properly

Expiration date: previous dates disabled. done
Document location: full address shown in input box. done
Renewal lead days renamed/displayed as reminder days with 1-30 limit and no negative values. done
File upload: allowed file types are shown in UI based on supported document formats. done
Action history: document creation now shows Document created instead of Asset created. done
Renewal owner user name in edit mode: fallback getById fetch added when owner is not already loaded. done
Custom renewal dates: displayed in USA format after adding. done
Renew screen: reminder days shown. done
Renew screen: validity plan (one-time / recurring) shown. done
Validity Start Date not showing in edit mode: normalized and fixed. done
Newly added file sometimes not showing with current files: merged current + new uploaded files handling added. done