#4607 look up users on LDAP explicitly using a ldap-relay API

[ioanmo226]

This PR looks up users on LDAP explicitly using a ldap-relay API

close #4607 // if this PR closes an issue

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Tests (delete all except exactly one):

• Tests added or updated

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To be filled by reviewers

I have reviewed that this PR... (tick whichever items you personally focused on during this review):

• addresses the issue it closes (if any)
• code is readable and understandable
• is accompanied with tests, or tests are not needed
• is free of vulnerabilities
• is documented clearly and usefully, or doesn't need documentation

[ioanmo226]

@tomholub With current implementation, Settings/attester page shows this error.
Do I have to ignore errors from ldap search results?

[tomholub]

buggy endpoint, that was supposed to be a 404

Please treat error 500 as error 404 on this particular endpoint - meaning no pubkeys found.

Meanwhile I've filed an issue to improve the endpoint https://github.com/FlowCrypt/flowcrypt-attester-ts/issues/264 (you won't see it but it will eventually get fixed)

[ioanmo226]

Got it

[tomholub]

Thank you - see comments