[PLINT-484] Support deployment logs

[sarah-witt]

What does this PR do?

Uses the new logs in integrations feature to support deployment logs in the octopus integration

Motivation

Users may want a way to pull in logs from their deployments for debugging and to correlate with metrics about each deployment.

Open questions:

• Should we attempt to handle multi-line logs now?

Review checklist (to be filled by reviewers)

• [ ] Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• [ ] Add the qa/skip-qa label if the PR doesn't need to be tested during QA.
• [ ] If you need to backport this PR to another branch, you can add the backport/<branch-name> label to the PR and it will automatically open a backport PR once this one is merged

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 89.29%. Comparing base (6a88501) to head (04439a0). Report is 3 commits behind head on sarah/add-octopus-integration.

Additional details and impacted files

[sarah-witt]

closing in favor of https://github.com/DataDog/integrations-core/pull/19152