feat: add Turborepo per-project monorepo scaffold and project API

- Add Turborepo scaffold templates (apps: product, website, admin, storybook; packages: ui, tokens, types, config)
- Add ProjectRecord and AppRecord types to control plane
- Add Gitea integration service (repo creation, scaffold push, webhooks)
- Add Coolify integration service (project + per-app service provisioning with turbo --filter)
- Add project routes: GET/POST /projects, GET /projects/:id/apps, POST /projects/:id/deploy
- Update chat route to inject project/monorepo context into AI requests
- Add deploy_app and scaffold_app tools to Gemini tool set
- Update deploy executor with monorepo-aware /execute/deploy endpoint
- Add TURBOREPO_MIGRATION_PLAN.md documenting rationale and scope

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

platform/scripts/templates/turborepo/packages/config/eslint.config.js

@@ -0,0 +1,23 @@
+import js from "@eslint/js";
+import tseslint from "typescript-eslint";
+import reactPlugin from "eslint-plugin-react";
+import reactHooksPlugin from "eslint-plugin-react-hooks";
+
+/** @type {import("typescript-eslint").Config} */
+export default tseslint.config(
+  js.configs.recommended,
+  ...tseslint.configs.recommendedTypeChecked,
+  {
+    plugins: {
+      react: reactPlugin,
+      "react-hooks": reactHooksPlugin,
+    },
+    rules: {
+      "react/react-in-jsx-scope": "off",
+      "react-hooks/rules-of-hooks": "error",
+      "react-hooks/exhaustive-deps": "warn",
+      "@typescript-eslint/no-unused-vars": ["error", { argsIgnorePattern: "^_" }],
+      "@typescript-eslint/consistent-type-imports": "error",
+    },
+  }
+);