HTTP200 when deleting a non-existing asset

[sven-dmlr]

Situation

When deleting an asset or a file in an asset that does not exist, the api returns HTTP 200.

> sechub-api asset_delete non-existing-asset
Asset "non-existing-asset" will be deleted including its files. This cannot be undone.
 Are you sure? (y/n) y
HTTP/1.1 200

> sechub-api asset_file_delete test-1 this-file-does-not-exist.zip
...
HTTP/1.1 200

Wanted

HTTP 404 along with an explainig JSON message. E.g.:

{
  "status": 404,
  "error": "Not Found",
  "message": "Asset non-existing-asset does not exist, so cannot be deleted",
  "details": [],
  "timeStamp": "Wed Jan 08 10:16:58 GMT 2025"
}

and

{
  "status": 404,
  "error": "Not Found",
  "message": "File this-file-does-not-exist.zip does not exist in asset test-1, so cannot be deleted",
  "details": [],
  "timeStamp": "Wed Jan 08 10:16:58 GMT 2025"
}

[sven-dmlr]

Possible states with desired return codes:

A) enty exists in DB and in S3
action: delete file in DB and S3
-> HTTP 200

B) entry exists in DB and not in S3
action: delete file in DB
-> HTTP 200

C) entry exists not in DB and not in S3
no action
--> HTTP 404

D) entry exists not in DB but in S3 only (relaistic scenario??)
action: delete from S3
--> HTTP 404 (DB is the leading system)