docs: expose parity spec typecheck

README.md

@@ -103,6 +103,7 @@ ref 명령 계약과 실제 화면은 다음 명령으로 비교합니다.
 ```sh
 pnpm check:legacy:general
 pnpm check:legacy:nation
+pnpm typecheck:e2e:frontend-legacy
 pnpm test:e2e:frontend-legacy
 pnpm test:e2e:main-front-status-live
 pnpm test:e2e:main-records-live

docs/frontend-legacy-parity.md

@@ -28,6 +28,7 @@ live reference page when its URL, user, and ignored password file are supplied.
 Run the suite from the core2026 repository root:
 
 ```sh
+pnpm typecheck:e2e:frontend-legacy
 pnpm test:e2e:frontend-legacy
 ```
 

docs/testing-policy.md

@@ -58,6 +58,7 @@ pnpm check:legacy:nation
 ### Browser
 
 ```sh
+pnpm typecheck:e2e:frontend-legacy
 pnpm test:e2e:frontend-legacy
 pnpm test:e2e:main-front-status-live
 pnpm test:e2e:main-records-live

package.json

@@ -21,6 +21,7 @@
         "check:legacy:nation": "node tools/compare-command-constraints.mjs --include '^Nation/' --check && node tools/compare-command-logs.mjs --include '^Nation/' --mode action --check",
         "check:legacy:general": "node tools/compare-command-constraints.mjs --include '^General/' --check && node tools/compare-command-logs.mjs --include '^General/' --mode action --check && node tools/compare-general-turn-contracts.mjs --check",
         "test:e2e:frontend-legacy": "playwright test --config tools/frontend-legacy-parity/playwright.config.mjs --tsconfig tools/frontend-legacy-parity/tsconfig.json",
+        "typecheck:e2e:frontend-legacy": "tsc -p tools/frontend-legacy-parity/tsconfig.json --noEmit",
         "test:e2e:main-front-status-live": "node tools/frontend-legacy-parity/run-main-front-status-live.mjs",
         "test:e2e:main-records-live": "node tools/frontend-legacy-parity/run-main-records-live.mjs",
         "migrate:legacy": "pnpm --filter @sammo-ts/legacy-db-migration migrate",