Upgrade org.yaml:snakeyaml from 1.21 to 2.0

This pull request upgrades org.yaml:snakeyaml from version 1.21 to 2.0 to address multiple security vulnerabilities and ensure compliance with security best practices. The upgrade has been tested locally to confirm compatibility with existing functionality.
Vulnerabilities Addressed

| CVE-2022-38749 | snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write. snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write |

| CVE-2022-25857 | Uncontrolled Resource Consumption in snakeyaml. Uncontrolled Resource Consumption in snakeyaml |

| CVE-2022-38751 | snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write. snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write |

| CVE-2022-38750 | snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write. snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write |

| CVE-2022-38752 | snakeYAML before 1.32 vulnerable to Denial of Service due to Out-of-bounds Write. snakeYAML before 1.32 vulnerable to Denial of Service due to Out-of-bounds Write |

| CVE-2022-41854 | Snakeyaml vulnerable to Stack overflow leading to denial of service. Snakeyaml vulnerable to Stack overflow leading to denial of service |

| CVE-2022-1471 | SnakeYaml Constructor Deserialization Remote Code Execution. SnakeYaml Constructor Deserialization Remote Code Execution |

This upgrade enhances the security and stability of the org.yaml:snakeyaml dependency.