loongson/pypi: links for mcp-mermaid

loongson/mirror mcp_mermaid-0.3.5.tar.gz
loongson/mirror mcp_mermaid-0.3.5-py3-none-any.whl
loongson/mirror mcp_mermaid-0.3.3.tar.gz
loongson/mirror mcp_mermaid-0.3.3-py3-none-any.whl
loongson/mirror mcp_mermaid-0.3.2.tar.gz
loongson/mirror mcp_mermaid-0.3.2-py3-none-any.whl