Display Allocation Request Status

Description:
The Manage Departments page should indicate whether a department's allocation information is finalized or currently awaiting Labor Office review. This allows administrators to immediately distinguish departments that require action from those that have completed the allocation cycle.

Requirements:
Add an Allocation Status column.
Supported statuses include:
-Pending
-Final
Display the current allocation request status for each department.
Automatically update the status when an allocation request is approved.
Use clear visual indicators so pending departments are easily identifiable.

Notes:
This status reflects the allocation request lifecycle rather than departmental compliance.