Rename Fields of Requests in Request Collection: message to reason, state to status (Staging & Production)

Issue Description

Update the field names in the request endpoint for both staging and production environments:

• Change "message" to "reason"
• Change "state" to "status"

Expected Behavior

The request payload and corresponding database fields should reflect the updated field names:

• reason instead of message
• status instead of state

Reproducibility

• This issue is reproducible
• This issue is not reproducible

Steps to Reproduce

Severity/Priority

• Critical
• High
• Medium
• Low

Checklist

• I have read and followed the project's code of conduct.
• I have searched for similar issues before creating this one.
• I have provided all the necessary information to understand and reproduce the issue.
• I am willing to contribute to the resolution of this issue.

Start by locating the request endpoint and the related request model or database fields for the staging and production environments. Trace where message/state are accepted and returned, then verify that the payload and corresponding fields consistently use reason/status in both environments.