feat: Aggregated docker with MFDs

[adrianlasota]

This pull request introduces two major changes: the addition of a CodeQL workflow for advanced code scanning and the creation of a new Dockerfile for building a Python-based container with pre-installed tools and libraries.

Code Scanning Enhancements:

• .github/workflows/codeql.yml: Added a CodeQL workflow to enable advanced code scanning for security and quality analysis. This workflow supports multiple languages, including Python and Actions, and provides options for customizing build modes and queries.

Docker Container Setup:

• Dockerfile: Created a new Dockerfile based on python:3.13-slim. It installs various Python libraries and tools (e.g., pytest, mfd-* packages) and sets up a non-root user (appuser) with /bin/bash as the default command.

[github-advanced-security]

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[Copilot]

Pull Request Overview

This PR adds an advanced CodeQL scanning workflow and introduces a Dockerfile that builds a Python-based container preloaded with pytest and numerous mfd-* tools under a non-root user.

• Integrates a GitHub Actions CodeQL workflow (.github/workflows/codeql.yml) supporting Python and Actions languages.
• Creates a Dockerfile based on python:3.13-slim to install mfd-* packages and configures a non-root appuser with /bin/bash as the entrypoint.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

File	Description
Dockerfile	New container setup, installs mfd-* tools and pytest, creates non-root user
.github/workflows/codeql.yml	Adds CodeQL workflow for security and quality analysis

Comments suppressed due to low confidence (1)

Dockerfile:4

• Since pip install runs as root before switching to appuser, ensure installed files have correct permissions or switch to the non-root user before installing to avoid permission issues.

RUN useradd --create-home appuser