loongson/pypi: links for pickaxe-mcp-file-system

loongson/mirror pickaxe_mcp_file_system-0.1.2.tar.gz
loongson/mirror pickaxe_mcp_file_system-0.1.2-py3-none-any.whl
loongson/mirror pickaxe_mcp_file_system-0.1.1.tar.gz
loongson/mirror pickaxe_mcp_file_system-0.1.1-py3-none-any.whl
loongson/mirror pickaxe_mcp_file_system-0.1.0.tar.gz
loongson/mirror pickaxe_mcp_file_system-0.1.0-py3-none-any.whl