ci: ✨ add GitHub Actions workflow for Conda package builds

[Anselmoo]

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Summary by Sourcery

CI:

• Introduce a GitHub Actions workflow for building Conda packages on push events.

[semanticdiff-com]

Review changes with  

[sourcery-ai]

Reviewer's Guide by Sourcery

This PR adds a new GitHub Actions workflow that automates the testing of Conda package installations for different variants of the spectrafit package. The workflow runs on every push and tests the installation of four different package configurations using Conda-forge channel.

No diagrams generated as the changes look simple and do not need a visual representation.

File-Level Changes

Change	Details	Files
Implementation of a new GitHub Actions workflow for Conda package testing	Configures workflow to run on push events Sets up matrix strategy to test multiple package variants (spectrafit, spectrafit-jupyter, spectrafit-all, spectrafit-rixs) Uses Python 3.10 as the base environment Configures Conda environment using environment.yml Tests package installation from conda-forge channel for each matrix variant	.github/workflows/conda_check.yml

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[sourcery-ai]

Hey @Anselmoo - I've reviewed your changes - here's some feedback:

Overall Comments:

• Consider upgrading actions/setup-python from v3 to v4 for latest features and security updates
• Instead of updating the base environment, consider creating a new conda environment to avoid potential conflicts and improve reproducibility

Here's what I looked at during the review

• 🟡 General issues: 1 issue found
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[sourcery-ai]

suggestion (performance): Consider adding path filters to the workflow trigger

Limiting the workflow to run only when relevant files change (like setup.py, environment.yml, or package source files) would reduce unnecessary CI runs

Suggested change

	on: [push]
	on:
	push:
	paths:
	- '**.py'
	- 'setup.py'
	- 'setup.cfg'
	- 'pyproject.toml'
	- 'environment.yml'
	- 'conda/**'
	- '.github/workflows/**'

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (66194c6) to head (7e42058).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main     #1736   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           45        45           
  Lines         4520      4520           
=========================================
  Hits          4520      4520           

Flag	Coverage Δ
unittests	100.00% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud