Support non-Li-ion models

[DavidMStraub]

Fixes #15.

[Copilot]

Pull request overview

Adds broader PyBaMM model-family compatibility (lead-acid + equivalent-circuit, and documented sodium-ion limitations) so the existing PathSim battery cell blocks can be used beyond lithium-ion models (Fixes #15).

Changes:

• Resolve per-model variable-name aliases (voltage/heating/temperature) and support direct-SoC outputs when discharge-capacity isn’t available.
• Add construction/smoke tests for lead-acid and ECM models, and document expected failures for sodium-ion BasicDFN with current blocks.
• Expand CI to test a Python/PyBaMM version matrix and add a Python 3.14 trove classifier.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 3 comments.

File	Description
src/pathsim_batt/cells/pybamm_cell.py	Adds variable-alias resolution, model-family-specific build handling, and alternate SOC computation paths.
tests/cells/test_other_chemistries.py	New smoke/behavior tests for lead-acid + ECM, and boundary/exception documentation tests for sodium-ion BasicDFN.
pyproject.toml	Adds Python 3.14 classifier metadata.
.github/workflows/test.yml	Expands test matrix across PyBaMM versions and Python versions; disables fail-fast.

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[Copilot]

Pull request overview

Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 comment.

[Copilot]

Pull request overview

Copilot reviewed 8 out of 8 changed files in this pull request and generated 2 comments.