feat(autoware_node): add AutowareNode base class

[xmfcx]

Signed-off-by: M. Fatih Cırıt mfc@leodrive.ai

Description

This PR is for creating the base class for all the future Autoware Core nodes to inherit from.

This node will be inheriting from the rclcpp_lifecycle::LifecycleNode with (LifeCycle Readme).

While developing this PR, I am going to explore ideas mentioned in previous conversations in the Autoware community.

Related links

• Autoware.Auto discussions: https://gitlab.com/autowarefoundation/autoware.auto/AutowareAuto/-/issues/821
• Discuss Implementing LifeCycleNode Support on Autoware.Auto Nodes - https://gitlab.com/autowarefoundation/autoware.auto/AutowareAuto/-/issues/282
• Autoware Diagnostics and Monitoring - https://gist.github.com/xmfcx/7eaae9750d6317a3a2aa23745ac99444

Tests performed

Notes for reviewers

Pre-review checklist for the PR author

The PR author must check the checkboxes below when creating the PR.

• [ ] I've confirmed the contribution guidelines.
• [ ] The PR follows the pull request guidelines.

In-review checklist for the PR reviewers

The PR reviewers must check the checkboxes below before approval.

• [ ] The PR follows the pull request guidelines.
• [ ] The PR has been properly tested.
• [ ] The PR has been reviewed by the code owners.

Post-review checklist for the PR author

The PR author must check the checkboxes below before merging.

• [ ] There are no open discussions or they are tracked via tickets.
• [ ] The PR is ready for merge.

After all checkboxes are checked, anyone who has write access can merge the PR.

[codecov[bot]]

Codecov Report

:exclamation: No coverage uploaded for pull request base (main@3d41dc8). Click here to learn what that means. Patch has no changes to coverable lines.

:exclamation: Current head b2fac16 differs from pull request most recent head 30d8d48. Consider uploading reports for the commit 30d8d48 to get more accurate results

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #56 +/- ## ====================================== Coverage ? 0.00% ====================================== Files ? 1 Lines ? 2 Branches ? 0 ====================================== Hits ? 0 Misses ? 2 Partials ? 0 ``` | Flag | Coverage Δ | | |---|---|---| | differential | `0.00% <0.00%> (?)` | | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=autowarefoundation). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=autowarefoundation)

:umbrella: View full report at Codecov.
:loudspeaker: Do you have feedback about the report comment? Let us know in this issue.

[xmfcx]

Changed the branch and switched to https://github.com/autowarefoundation/autoware.core/pull/57