feat(validation): enhance registry URL validation in schema

- Introduced a new validation schema for registry URLs, ensuring they conform to a specific format (hostname[:port]) and disallow shell metacharacters.
- Updated the `createSchema`, `apiCreateRegistry`, and `apiTestRegistry` functions to utilize the new registry URL validation.
- Improved security and input integrity for registry URL fields.
- Updated the `removeRegistry` function to escape the registry URL during logout to prevent command injection vulnerabilities.