fix: Update README.md

[sriaradhyula]

Description

Please provide a meaningful description of what this change will do, or is for.
Bonus points for including links to related issues, other PRs, or technical
references.

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Type of Change

• Bugfix
• New Feature
• Breaking Change
• Refactor
• Documentation
• Other (please describe)

Temporary Helm Charts (Optional)

For chart changes, you can test temporary versions before merging:

• Base repo contributors: Create a branch starting with prebuild/ for automatic prebuilds
• Fork contributors: Ask a maintainer to add the helm-prerelease label
• Temporary charts are published to ghcr.io/caipe-io/charts with PR-specific versions
• Cleanup happens automatically when the PR closes or label is removed

Checklist

• I have read the contributing guidelines
• Existing issues have been referenced (where applicable)
• I have verified this change is not present in other open pull requests
• Functionality is documented
• All code style checks pass
• New code contribution is covered by automated tests
• All new and existing tests pass

[github-actions]

✅ No proprietary content detected. This PR is clear for review!