Publish the v0.0.1 Pyodide wheel or correct release-status documentation

[Alek99]

Problem

PR #96 updates the chart roadmap to say that v0.0.1 is released with “PyPI + Pyodide wheels.” The PyPI release is available, but the Pyodide wheel is not currently published as a downloadable release asset.

Current evidence:

• The v0.0.1 GitHub release has no assets.
• The v0.0.1 release workflow built and runtime-verified the Pyodide wheel, but the tag's workflow did not include the later publish-pyodide job.
• PyPI does not accept the pyodide_2025_0_wasm32 platform tag.

This makes the new wording in docs/engineering/chart-roadmap.md inaccurate and leaves users without a durable public URL from which to install the wheel.

Proposed resolution

Choose one:

1. Publish the runtime-verified v0.0.1 Pyodide wheel as an asset on the v0.0.1 GitHub release; or
2. Change the roadmap wording to: “v0.0.1 is released on PyPI; the Pyodide wheel is runtime-verified but not yet publicly distributed.”

The public installation documentation should use the same status wording and, once published, link directly to the wheel.

Acceptance criteria

• The roadmap and installation docs describe the actual distribution status consistently.
• If the wheel is considered released, the v0.0.1 release provides a durable downloadable asset and installation URL.

Related: #96