Ready: Add Polling Samples

[GSmithApps]

What was changed

• added samples for
  • infrequent polling
  • frequent polling
• removed husky from the nextjs ecommerce app
• added vscode launch.json to gitignore

Why?

DSE Jira Ticket

We can consider this PR finished when we merge this one. Thomas fixed the other parts of it when he merged this

Checklist

1. How was this tested: I ran these two in my local and got expected behavior

2. Code cleanliness: ran linter and formatter ✅

[GSmithApps]

These are failing saying Update your lockfile using "pnpm install --no-frozen-lockfile", but I already did that in my local and pushed. I ran git clean -xfd && rm pnpm-lock.yaml && pnpm install --no-frozen-lockfile