Introduce device type

[LaStrada]

What

• Introduce device type
• Keep updated
• Fix linter issues with the updated tools
• Restructure project

Why

References

How to fill this template?

• What: what changed, what do these changes mean? (high level)
• Why: why these changes were made? (business case, technical context, etc.)
• References: Links to Jira tasks, GitHub issues (use Closes #123) and PRs, or related documentation for context.

Use bullet points to be concise and to the point.

Expand this for infrastructure updates via Atlantis

• Only atlantis can merge PRs in this repo, and it does so after automatically updating the github configuration, teams
  and repos.
• Make sure your branch is up-to-date with main before running atlantis plan -p "production" and atlantis apply

[airthings-atlantis]

Plan Error

running git merge -q --no-ff -m atlantis-merge FETCH_HEAD: Auto-merging .github/workflows/ci.yml
CONFLICT (modify/delete): api/python/poetry.lock deleted in 064ca07f003dd1e8c5ba78034e87a026d63b7110 and modified in HEAD.  Version HEAD of api/python/poetry.lock left in tree.
Automatic merge failed; fix conflicts and then commit the result.
: exit status 1

[LaStrada]

Closing — this PR is superseded by recent work on main (PR #24) and the in-progress feat/add-renew-support branch. The useful parts (device type enum, async support, HUB filtering) will be added as separate, focused PRs.