chore: upgrade CASL packages in all examples - #27

Upgrade CASL dependencies in all nine examples and refresh the pnpm lockfile for the newly published releases:

• @casl/ability: 7.0.0 → 7.1.0
• @casl/angular: 10.0.0 → 10.1.0
• @casl/mongoose: 9.0.0 → 9.1.0
• @casl/prisma: 2.0.0 → 2.2.0
• @casl/react: 7.0.0 → 7.1.0
• @casl/vue: 3.0.0 → 3.1.0

Validation follows the matrices in .github/workflows/blog-api-tests.yml, blog-ui-tests.yml, and todo-ui-tests.yml:

• API contract tests: 51 passed for each of Express/Mongoose, Fastify/Prisma, MikroORM, TypeORM, Sequelize, Objection, and Drizzle (357 total).
• Todo Playwright tests: 12 passed for each of Angular, React, and Vue (36 total).
• Blog Playwright tests: 27 passed for each of React and Vue (54 total).
• Production builds passed for all five frontend examples.
• Hello-world smoke test and frozen-lockfile offline install passed.

Local tests used port 3300 and a separate MongoDB fixture database through temporary launchers to avoid existing services and local .env overrides. Rebuilt the missing local sqlite3 native binding before rerunning Sequelize successfully. No application changes were needed.