Accept User as new Docker argument to set UID/GID

[mocsharp]

Description

Allows the user to set UID/GID via a new Docker argument user. This enables running containers built with non-root accounts.

"args": {
   "container_image": "ghcr.io/mmelqin/monai_ai_livertumor_seg_app_stl-x64-workstation-dgpu-linux-amd64:2.0",
   "server_url": "unix:///var/run/docker.sock",
   "user": "1000:1000",
   "entrypoint": "/bin/bash,-c",
   "command": "python3 -u /opt/holoscan/app/",
   "task_timeout_minutes": "5",
   "temp_storage_container_path": "/var/lib/mde/",
   "env_HOLOSCAN_INPUT_PATH": "/var/holoscan/input/",
   "env_HOLOSCAN_OUTPUT_PATH": "/var/holoscan/output/",
   "env_HOLOSCAN_MODEL_PATH": "/opt/holoscan/models/",
   "env_HOLOSCAN_WORKDIR": "/var/holoscan/"
}

Status

Ready/Work in progress/Hold

Types of changes

• Non-breaking change (fix or new feature that would not break existing functionality).
• Breaking change (fix or new feature that would cause existing functionality to change).
• New tests added to cover the changes.
• All tests passed locally.
• Documentation comments included/updated.
• User guide updated.
• I have updated the changelog

[sonarcloud]

SonarCloud Quality Gate failed.   

0 Bugs
0 Vulnerabilities
1 Security Hotspot
2 Code Smells

33.3% Coverage
0.0% Duplication

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