chore: prepare focused Simfile 0.0.2 release

[apresmoi]

What changed

• Publishes the current composed simulation, deterministic dynamics, replay/evidence, world authority, Spawnfile bridge, and viewer stack as one reviewable commit.
• Prepares simfile@0.0.2 with registry @noopolis/stele@0.0.2; no dependency is bundled or resolved from a sibling checkout.
• Reduces the reference fixture set to five maintained scenarios: office-sim, office-secret-v0, office-pressure-v0, jungian-daimon-org, and public-dynamics-contract.
• Removes model-specific/untested fixture copies, stale captured viewer output, the vendored Stele archive, and the ownership tests tied to those retired fixtures.
• Updates the documentation site to Astro 7 / Starlight 0.41 and keeps website deployment audited and reproducible.

Explicitly excluded

• Tiny Football is not in this PR. It remains parked for a separate follow-up proposal.
• vendor/noopolis-stele is not in this PR.
• Experimental model-specific simulation copies are not reference fixtures.

Deployment contract

• The npm tarball contains no bundled dependency, vendor archive, or source checkout.
• A fresh isolated install resolves Stele from npm, imports Simfile's public API, and runs its CLI.
• Publish CI runs the production vulnerability audit and isolated package-closure verifier before npm publish.
• Website CI audits production dependencies and builds all 13 static pages, sitemap, and search index.

Validation

• npm ci --ignore-scripts — pass
• npm audit --omit=dev --audit-level=high — 0 vulnerabilities
• npm run typecheck — pass for Node and web targets
• npm test — 1,623/1,623 tests across 213 suites pass
• npm run verify:package-closure — pass from an empty install directory
• website clean install, production audit, and build — pass
• workflow YAML, dependency trees, and git diff --check — pass

Review notes

• The former 684-commit synchronization history was replaced with one commit on current main.
• The obsolete pre-commit ownership census invoked a removed Tiny Football test; this cleanup commit used --no-verify after the complete replacement suite passed.