chore: pin demo to 22 stable

[hrishikesh-k]

Now that Angular 22 is out, it's good to pin the demo to ^22 instead of next.

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: d37cbf3d-e0b9-4832-a574-d3048fbed4fd

📥 Commits

Reviewing files that changed from the base of the PR and between 844d89e and 1a48207.

⛔ Files ignored due to path filters (1)

• demo/package-lock.json is excluded by !**/package-lock.json

📒 Files selected for processing (1)

• demo/package.json

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📝 Walkthrough

Summary by CodeRabbit

• Chores
  • Updated Angular framework and tooling dependencies to version 22 stable release.

Walkthrough

This PR updates the demo project's Angular dependencies from the next tag to the stable ^22 version constraint. All @angular/* runtime packages (animations, common, compiler, core, forms, platform-browser, platform-browser-dynamic, router, and ssr) and development tooling packages (@angular/build, @angular/cli, @angular/compiler-cli) are updated to use version ^22.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: pinning demo Angular dependencies from 'next' tag to '^22' (stable version).
Description check	✅ Passed	The description is directly related to the changeset, explaining the rationale for updating demo Angular dependencies to version 22 now that it's stable.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch hk/pin-22-demo

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