[LogsDB] [Stack 8.19.19-SNAPSHOT] [okta] Failing test daily: system test: api-key in okta.system

- Stack version: 8.19.19-SNAPSHOT
- LogsDB: enabled
- Package: okta
- Failing test: system test: api-key
- DataStream: system
- Owners:
- @elastic/security-service-integrations
- @elastic/sit-crest-contractors

Failure:
```
test case failed: could not find the expected hits in logs-okta.system-92991 data stream
```

First build failed: https://buildkite.com/elastic/integrations/builds/46082

Latest failed builds:
- https://buildkite.com/elastic/integrations/builds/46122

Start with the okta system test case named api-key and compare the first and latest failed builds. Investigate why the test cannot find the expected hits in the logs-okta.system-92991 data stream; the work is done when the test reliably finds its expected results.

Written by the indexing model from the issue text.