Task status update and execution handling

[schote]

• Ensure status INPROGRESS for acquisition and workflow tasks
• Set progress to 100% when task finished
• Update visual appearence of task when processing
• Add ItemStatus.ERROR (& removed status DELETED)
• Add MRD header to sequence and transfer it to device
• Fixed bug which lead to incorrect device status
• Add pydantic model for device status
• Add frontend status bar with device status and service status
• Add license to all subpackages
• Fixed reconstruction workflow
• Structured orchestration-engine (former dagster sub package)
• Trigger frontend rendering (dicom & raw data) on task status change

closes #166
closes #145

[chdinh]

When building everything from scratch in a clean docker environment. The Device Manager throws the following ImportError: cannot import name 'DeviceStatus' from 'scanhub_libraries.models' (/usr/local/lib/python3.13/site-packages/scanhub_libraries/models.py)

[schote]

When building everything from scratch in a clean docker environment. The Device Manager throws the following ImportError: cannot import name 'DeviceStatus' from 'scanhub_libraries.models' (/usr/local/lib/python3.13/site-packages/scanhub_libraries/models.py)

Make sure you are using the local base image (see .env file). Per default die base image hosted on GHCR is used, which does not contain the changes made in the PR.

[chdinh]

getting now another error during docker compose up: time="2025-08-28T17:32:31+02:00" level=warning msg="The "DATA_LAKE_DIR" variable is not set. Defaulting to a blank string."
invalid spec: :/data: empty section between colons

[schote]

getting now another error during docker compose up: time="2025-08-28T17:32:31+02:00" level=warning msg="The "DATA_LAKE_DIR" variable is not set. Defaulting to a blank string." invalid spec: :/data: empty section between colons

My bad, I didn't commit the .env update, the data_lake directory is now configurable. After the latest changes I would suggest to clean and rebuild the project, I updated the packaging of our base image.
Also, please re-install the device-sdk package /tools/device-sdk (pip install --ignore-installed -e .)

[chdinh]

yes, everythings seems to be working now - thx👍