Add configs to feature packages

[thiva-k]

Purpose

Add tsconfig.json and rollup.config.cjs to each feature package.
Add react, react-dom and react-router-dom as peer-dependencies to feature packages.
Add script to bundle each feature individually.

Related Issues

• product-is: Admin features in identity-server repository are tightly coupled with the Console application product-is#20119

Related PRs

• identity-apps: Move Console's feature modules outside to be re-usable cross applications #5849

Checklist

• e2e cypress tests locally verified.
• Manual test round performed and verified.
• UX/UI review done on the final implementation.
• Documentation provided. (Add links if there are any)
• Unit tests provided. (Add links if there are any)
• Integration tests provided. (Add links if there are any)

Security checks

• Followed secure coding standards in http://wso2.com/technical-reports/wso2-secure-engineering-guidelines?
• Ran FindSecurityBugs plugin and verified report?
• Confirmed that this PR doesn't commit any keys, passwords, tokens, usernames, or other secrets?

[wso2-jenkins-bot]

⚠️ No Changeset found

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go.

If these changes should result in a version bump, you need to add a changeset.

Refer Release Documentation to learn how to add a changeset.