Stage 1: project foundation (strict TS, lint boundaries B-1..B-7, directory structure, CI, boundary tests)

- dedicated git repo at /home/avi/Projects/Lumen (main)
- TypeScript strict (target ES2022, bundler, exactOptionalPropertyTypes, noUncheckedIndexedAccess)
- ESLint 9 + typescript-eslint strictTypeChecked + eslint-plugin-boundaries for B-1..B-7, no-restricted-globals/syntax for B-1/B-7
- Prettier 3.5
- Structure per IMPLEMENTATION-CONTRACT.md §4 (src/platform/idb|cache|sw, storage, data, sync/{transport,verifier}, domain/{emergency,schedule,map,festival,readiness,clock,favorites}, ui/{components,views,router,render}, app, emergency-baseline, assets, public, content, pipeline, tests, scripts)
- CI: .github/workflows/ci.yml (typecheck + lint + format + test)
- Boundary tests: tests/unit/boundaries.test.ts (4 tests) + scripts/check-boundaries.ts
- No feature code, no PWA/IDB/sync/mesh/accounts per contract Stage 1

package.json

@@ -0,0 +1,32 @@
+{
+  "name": "lumen",
+  "version": "0.1.0",
+  "private": true,
+  "description": "Lumen — offline-first festival PWA. Stage 1 foundation only; no feature code yet per IMPLEMENTATION-CONTRACT.md Stage 1.",
+  "type": "module",
+  "engines": {
+    "node": ">=22"
+  },
+  "scripts": {
+    "typecheck": "tsc --noEmit",
+    "lint": "eslint .",
+    "lint:fix": "eslint . --fix",
+    "format": "prettier --check .",
+    "format:write": "prettier --write .",
+    "test": "vitest run",
+    "test:watch": "vitest",
+    "ci": "npm run typecheck && npm run lint && npm run format && npm run test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "@types/node": "^22.13.5",
+    "eslint": "^9.22.0",
+    "@eslint/js": "^9.22.0",
+    "typescript": "^5.8.2",
+    "typescript-eslint": "^8.26.1",
+    "eslint-plugin-boundaries": "^5.0.1",
+    "globals": "^16.0.0",
+    "prettier": "^3.5.3",
+    "vitest": "^3.1.1"
+  }
+}