chore: bootstrap inkling project (Task 1)

Adds package.json, tsconfig.json, tsconfig.node.json,
electron.vite.config.ts, vitest.config.ts, .gitignore, and
package-lock.json. Verified Node 24.15.0 + npm 11.12.1 via Volta.
better-sqlite3 12.9.0 native build succeeded against VS 2022 +
Python 3.12.

Plan v0.4 had two install pin issues; adjusted live and logged
in plan Task 1 Step 2:
- electron-vite@2.3.0 + vite@6.0.3 ERESOLVE (peer ^4||^5).
  Promoted build-tool chain: electron-vite 5.0.0, vite 7.3.2,
  @vitejs/plugin-react 5.1.4 (vite@7 is the compatible overlap;
  vitest@4.1.5 also accepts vite@7).
- @types/uuid@11.0.0 deprecated stub (uuid@11 ships own types);
  removed from devDependencies.

Other deps installed at the planned exact pins. Step 8 sanity:
TypeScript 6.0.3, Vitest 4.1.5, Electron 41.3.0 (npm ls).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

package.json

@@ -0,0 +1,40 @@
+{
+  "name": "inkling",
+  "version": "0.2.0",
+  "private": true,
+  "type": "module",
+  "main": "out/main/index.js",
+  "scripts": {
+    "dev": "electron-vite dev",
+    "build": "electron-vite build",
+    "start": "electron-vite preview",
+    "test": "vitest run",
+    "test:watch": "vitest",
+    "test:integration": "INKLING_INTEGRATION=1 vitest run tests/integration",
+    "test:e2e": "playwright test",
+    "typecheck": "tsc --noEmit"
+  },
+  "dependencies": {
+    "better-sqlite3": "12.9.0",
+    "electron": "41.3.0",
+    "electron-log": "5.2.0",
+    "react": "19.2.5",
+    "react-dom": "19.2.5",
+    "uuid": "11.0.3",
+    "zod": "4.3.6",
+    "zustand": "5.0.12"
+  },
+  "devDependencies": {
+    "@playwright/test": "1.59.1",
+    "@types/better-sqlite3": "7.6.11",
+    "@types/node": "24.0.0",
+    "@types/react": "19.0.0",
+    "@types/react-dom": "19.0.0",
+    "@vitejs/plugin-react": "5.1.4",
+    "electron-vite": "5.0.0",
+    "typescript": "6.0.3",
+    "undici": "8.1.0",
+    "vite": "7.3.2",
+    "vitest": "4.1.5"
+  }
+}