Support for changes in patient diagnosis in log updates

[rithviknishad]

Is your feature request related to a problem? Please describe.
Currently changes in patient diagnosis are done through Consultation Form.
Also, edits to Consultation Diagnosis are performed live and not when the Consultation Form is submitted. This may cause unintended data entries and cancelling the consultation form would not revert these changes.

Describe the solution you'd like
Support for changing diagnosis through log updates (changes to existing consultation diagnosis being filled through log updates, eg: "Added Diagnosis A as Confirmed Diagnosis", "Changed status of Diagnosis B from Provisional to Unconfirmed", etc.)

• Since this would require multiple API calls, requests may be queued until the log update form is submitted. Need to think on how error handling would be done when doing this way.

[github-actions]

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@gigincg @rithviknishad kindly acknowledge this message by commenting 'Acknowledged' below.