* docs: add missing cp314-pyodide_wasm32 to build-id table
The build-id table in docs/options.md is hand-maintained, so a new
identifier can be missed when build-platforms.toml changes. Add a unit
test that checks every identifier appears in the table to guard against
this.
Assisted-by: ClaudeCode:claude-opus-4.8
* test: skip docs table check when docs/options.md is absent
Assisted-by: ClaudeCode:claude-opus-4.8