feat: add log plugins

[reubenmiller]

Add log plugin for retrieving logs from running containers. It uses the upcoming thin-edge.io 1.7.0 log plugin interface.

TODO:

• Add container log plugin
• Add container_group log plugin

[github-actions]

Robot Results

✅ Passed	❌ Failed	⏭️ Skipped	Total	Pass %	⏱️ Duration
34	0	0	34	100	8m34.900588s

Passed Tests

Name	⏱️ Duration	Suite
Get Container Logs	4.117 s	Container-Logs
Get Container Logs with only last N lines	1.732 s	Container-Logs
Get Container Logs By Operation	6.432 s	Container-Logs
Remove Container	3.390 s	Container-Remove
Remove Container Non Existent Container Should Not Through An Error	0.117 s	Container-Remove
Restart Container	1.837 s	Container-Restart
Restart Unknown Container Fails	0.121 s	Container-Restart
Update to tedge-container-plugin-ng	22.792 s	Installation
Check for Update	7.777 s	Operations-Clone
Clone Existing Container	27.593 s	Operations-Clone
Clone Existing Container by Timeout Whilst Waiting For Exit	18.108 s	Operations-Clone
Clone Existing Container but Waiting For Exit	18.997 s	Operations-Clone
Ignore Containers With Given Label	21.274 s	Operations-Clone
Install/uninstall container package from private repository - credentials file	12.609 s	Operations-Private-Registries
Install/uninstall container package from private repository - credentials script	12.729 s	Operations-Private-Registries
Install/uninstall container package from private repository - credentials script with cache	19.504 s	Operations-Private-Registries
Get Configuration	5.088 s	Operations
Install/uninstall container-group package	16.670 s	Operations
Install/uninstall container-group package with non-existent image	78.211 s	Operations
Install invalid container-group	2.784 s	Operations
Install container-group with multiple files - app1	51.482 s	Operations
Install container-group with multiple files - app2	11.911 s	Operations
Install/uninstall container package	18.855 s	Operations
Install/uninstall container package from file	11.380 s	Operations
Manual container creation/deletion	16.602 s	Operations
Manual container creation/deletion with error on run	7.236 s	Operations
Manual container created and then killed	9.583 s	Operations
Remove Orphaned Cloud Services	11.023 s	Operations
Install container group that uses host volume mount	7.608 s	Operations
Self Update Is Present Using Self Type	0.193 s	Self
Self Update Is Present Using Container Type	0.192 s	Self
Self Update Is Not Present	0.193 s	Self
Service status	17.073 s	Telemetry-Main
Sends measurements	69.689 s	Telemetry-Main