fix: gate effect-app declaration facades (effect-app.10, latest upstream)

[patroza]

Supersedes #1. Tracks the effect-app .d.ts schema-facade emitter, now gated behind a compiler option and rebuilt against the latest upstream.

What changed

• Upstream refresh: built on the latest typescript-go (@typescript/native-preview@7.0.0-dev.20260707.2, commit 9977d6d) already present on main. All _patches/ apply cleanly against it.
• Gated facade emit (new vs _patches: layer the .d.ts-emit schema-facade emitter onto Effect-TS/tsgo #1): the schema-facade .d.ts emitter is now opt-in via a compiler option rather than always-on.
  • 028-checker-emitresolver-effect-schema — CreateTypeOf{Struct,Class}…Property materialization
  • 029-printer-emitresolver-effect-schema — printer hook
  • 030-transformers-declarations-effect-schema — declaration transformer
  • 031-effect-app-dts-facade-gate-option — the gate (compiler option + diagnostics + tsconfig parsing)
  • 032-effect-app-dts-facade-gate-test — coverage for the gate
• Release tooling: _tools/cut-release.sh cross-compiles every platform binary, packages the tsgo-<platform>[.exe].gz assets + SHA256SUMS, and creates the GitHub release from a source-derived version.
• Version: 7.0.0-dev+effect-app.10 (bumped from the already-released .9, which shipped the older upstream).

Validation

• pnpm setup-repo — all 27 patches apply against 9977d6d; diagnostics + shims regenerated.
• go build ./... — clean.
• go test ./typescript-go/internal/transformers/declarations/... — passes (facade-gate test).
• Built tsgo reports Version 7.0.0-dev+effect-app.10.

Release

Binary release cut via _tools/cut-release.sh → v7.0.0-dev-effect-app.10.