Pull Request Overview

This PR removes the CircleCI configuration directory from the project, eliminating the existing CI/CD pipeline setup. This suggests the project is either migrating to a different CI/CD platform or no longer requires automated build and deployment processes.

• Complete removal of CircleCI configuration file containing build, test, and deployment workflows
• Elimination of Docker-based build and deployment processes for staging and production environments
• Removal of automated linting, testing, and Helm chart publishing pipelines

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