Added SPDX license headers to the GitHub workflows and the Dependabot configuration file, specifying the license as MIT. Also, minor formatting changes have been made to the dependency review workflow file.
A new file, LICENSES/CC0-1.0.txt, has been created to provide the Creative Commons Zero v1.0 Universal license for the project. Additionally, SPDX headers specifying the MIT license and copyright details have been added to each of the GitHub workflow files, enhancing the clarity and compliance of the project's license utilization.
Added SECURITY.md with details for vulnerability reporting and encryption. Introduced new workflows for dependency review, Scorecard supply-chain security, and CodeQL analysis. Made amendments to docker-publish.yml for better Docker build and publishing process. These enhancements are aimed towards improving the security stance and the efficiency of CI/CD workflows.
