foundation: project guide, tooling, design tokens, bilingual shell and routing contracts

Co-authored-by: Cursor <cursoragent@cursor.com>

package.json

@@ -7,7 +7,14 @@
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
     "test": "ng test",
-    "serve:ssr:Portfolio": "node dist/Portfolio/server/server.mjs"
+    "test:ci": "ng test --watch=false",
+    "lint": "eslint .",
+    "lint:fix": "eslint . --fix",
+    "format": "prettier --write .",
+    "format:check": "prettier --check .",
+    "serve:ssr": "node dist/Portfolio/server/server.mjs",
+    "serve:ssr:Portfolio": "node dist/Portfolio/server/server.mjs",
+    "ci": "npm run lint && npm run format:check && npm run test:ci && npm run build"
   },
   "prettier": {
     "printWidth": 100,
@@ -40,10 +47,16 @@
     "@angular/build": "^21.0.5",
     "@angular/cli": "^21.0.5",
     "@angular/compiler-cli": "^21.0.0",
+    "@eslint/js": "^9.39.5",
     "@types/express": "^5.0.1",
     "@types/node": "^20.17.19",
+    "angular-eslint": "^21.4.0",
+    "eslint": "^9.39.5",
+    "eslint-config-prettier": "^10.1.8",
     "jsdom": "^27.1.0",
+    "prettier": "^3.9.6",
     "typescript": "~5.9.2",
+    "typescript-eslint": "^8.68.0",
     "vitest": "^4.0.8"
   }
 }