Enhanced Error Handling in AssetViewSet

[Ashesh3]

Proposed Changes

In this commit, two key changes were made to the operate_assets function within viewsets/asset.py. The modifications enhance error reporting and provide clearer error messages for the user.

1. Detailed Validation Error Message:
   In case of a ValidationError, the key 'message' in the response dictionary was renamed to 'detail', ensuring consistent terminology across all responses.

2. Improved APIException Handling:
   The previous implemention simply returned the exception's detail and status_code. Now, it's refactored to a more informative error message when communication with the middleware fails. A new status (HTTP_424_FAILED_DEPENDENCY) is returned to signify that the failure is due to an unmet dependency, providing better context on the nature of the error.

  if (error.response.status > 400 && error.response.status < 500) {
        .....
              Notification.Error({
                msg: error.response.data.detail,
              });

The frontend expects the error to be sent in detail key for 4xx errors.
https://github.com/coronasafe/care_fe/blob/develop/src/Redux/fireRequest.tsx#L152-L164

@coronasafe/care-backend-maintainers @coronasafe/care-backend-admins

[codecov]

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (ef73d93) 61.04% compared to head (0554d0b) 61.04%.

Files	Patch %	Lines
care/facility/api/viewsets/asset.py	0.00%	2 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1737   +/-   ##
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  Coverage   61.04%   61.04%           
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  Files         208      208           
  Lines       11526    11526           
  Branches     1656     1656           
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  Hits         7036     7036           
  Misses       4218     4218           
  Partials      272      272           

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[Ashesh3]

@rithviknishad @vigneshhari could you review this?