[otel] transaction result incorrect on timed-out fetch

[EtienneBruines]

Version: Deno 2.2.2

Using the unstable OpenTelemetry feature, the data for my outgoing fetch request is being exported like this:

transaction.result | Success

However, the logs indicate a less-than-ideal result (which is indeed the case):

[ERROR] Error fetching Wazuh auth token: TypeError: error sending request for url (https://172.16.9.181:55000/security/user/authenticate): client error (Connect): tcp connect error: Connection timed out (os error 110): Connection timed out (os error 110)
    at async mainFetch (ext:deno_fetch/26_fetch.js:189:12)
    at async fetch (ext:deno_fetch/26_fetch.js:454:11)
    at async Wazuh.authenticate (file:///app/wazuh.ts:63:24)
    at async Wazuh.fetchAgents (file:///app/wazuh.ts:112:9)
    at async Wazuh.fetchAllAgents (file:///app/wazuh.ts:178:26)
    at async file:///app/main.ts:20:18

So it would be nice if the transaction.result indicated this as an error, instead of Success. The url.full field does not contain the hostname, nor does the url.original field.